[
    {
        "role": "user",
        "content": "i%20have%20the%20Keychron%20Q6%20ultra%20100%25%20keyboard%20and%20I%20love%20it%20but%20I%20also%20want%20a%20small%20keyboard%20but%20with%20the%20same%20mechanical%20keys%20what%20model%20is%20both%20small%20and%20has%20the%20same%20keys%20available%20in%20the%20Keychron%20range"
    },
    {
        "role": "assistant",
        "content": "If you love your full-size Keychron Q6 Ultra but want something smaller with similarly premium build and features, here are excellent Keychron models that match many of the Q6 Ultra\u2019s perks. First, a quick breakdown of what the Q6 Ultra offers to help compare:\n\n---\n\n### \ud83d\udd0d What the Q6 Ultra Gives You\n\n- **100% layout** (full-size with number pad)  \n- **Hot-swappable 3-pin & 5-pin MX-style switches**  \n- **Rich mechanical feel** (linear/tactile/clicky, depending on model)  \n- **All-metal (CNC aluminum) body**, double-gasket mount, thick acoustic foams  \n- **Keychron\u2019s newer \u201cUltra\u201d firmware** (ZMK) with up to **8,000 Hz polling rate** in wired & wireless (2.4 GHz) modes, **massive battery life** (\u2248 660 hours off), multi-device connectivity ([tomshardware.com](https://www.tomshardware.com/peripherals/keyboards/keychron-launches-wireless-q-ultra-keyboard-series-with-up-to-660-hours-of-battery-life-with-8k-polling-thanks-to-zmk-firmware?utm_source=openai))  \n- **Keycaps**: Double-shot PBT, newer profiles like KSA / OSA; RGB lighting ([keychron.com](https://www.keychron.com/products/keychron-q1-ultra-8k-wireless-custom-mechanical-keyboard?utm_source=openai))  \n\n---\n\n### \ud83e\uddf7 Great Smaller Alternatives in Keychron\u2019s Lineup\n\nHere are some Keychron keyboards that are significantly smaller than full-size, but retain many\u2014or almost all\u2014of the features you love in the Q6 Ultra:\n\n| Model | Layout Size | What Makes It Similar to Q6 Ultra | Trade-offs / Differences |\n|---|---|---|---|\n| **Q3 Ultra 8K** | 80% / TKL (no numpad) | - ZMK firmware, 8K polling, hot-swappable MX-style switches<br>- Silk POM switches like Ultra line<br>- Full aluminum body + acoustic dampening + double-gasket mount | Loses the numpad (so full number entry away); slightly lighter; won't have the same width but retains weight from metal frame ([keychron.com](https://www.keychron.com/products/keychron-q3-ultra-8k-wireless-custom-mechanical-keyboard?utm_source=openai)) |\n| **Q1 Ultra 8K** | 75% | - Same firmware & switches<br>- Premium build: aluminum, foams, etc.<br>- Smaller footprint, yet keeps a function row and arrow keys integrated close | Even smaller\u2014no dedicated keypad or TKL layout; layout more compact near edges ([keychron.com](https://www.keychron.com/products/keychron-q1-ultra-8k-wireless-custom-mechanical-keyboard?utm_source=openai)) |\n| **V1 Ultra 8K** | 75% | Has most of the Ultra perks: 8K polls, Silk POM switches, hot-swappability, and great battery life | Case is plastic (not metal like Q Ultra); lighter and less rigid than Q3/Q1 Ultra; while feature-rich, might feel less \u201cpremium\u201d if you're used to metal-heavy builds ([keychron.com](https://www.keychron.com/products/keychron-v1-ultra-8k-wireless-custom-mechanical-keyboard?utm_source=openai)) |\n\n---\n\n### \u2699\ufe0f Which One Works Best Based on What You Value\n\nTo help you decide, here\u2019s how to pick depending on what matters most to you:\n\n- **Still want number pad?** None of the models above include a numpad except full-size. If you regularly use the numpad for work (finance, data entry, etc.), 80% (TKL) might feel like a compromise, and splits or external numpads are options.  \n- **Want something ultra-portable?** Go for Q1 Ultra or V1 Ultra. They're more compact and lighter, better for travel or smaller desks.  \n- **Premium build & metal case?** Q3 Ultra (and Q1 Ultra) keep the full-metal, rigid feel. V1 Ultra gives lighter and less rigid (plastic case) but offers better wireless scale.  \n- **Gaming eSports / low-latency matters?** Q1 Ultra and Q3 Ultra deliver 8,000 Hz wireless\u2014among the best Keychron offers. If competitive gaming, they\u2019re strong picks.  \n\n---\n\nIf you tell me whether layout size like TKL vs 75% or build material (metal vs plastic) matters more, I can narrow it further so you get something you're going to *love* alongside your Q6 Ultra."
    },
    {
        "role": "user",
        "content": "tell%20me%20the%20difference%20between%20the%20Q1%20and%20Q3%20models%20in%20terms%20of%20layout%20and%20missing%20keys.%20I%20am%20blind%20so%20would%20like%20a%20suitable%20description"
    },
    {
        "role": "assistant",
        "content": "Here\u2019s a description of the differences between the Keychron **Q1** and **Q3** layouts, especially focusing on which keys are present or missing. I\u2019ll describe this in ways that may be helpful when you can\u2019t see the keyboard: by key position, rows, clusters, etc.\n\n---\n\n## \ud83d\udccf Keychron Q1 Layout (\u201c75%\u201d)\n\n- The Q1 is called a **75% layout**. ([mkbguide.com](https://mkbguide.com/blog/keychron-q-series-guide-q1-q2-q3-q5-q6-compared?utm_source=openai))  \n- It **omits the number pad** on the right. So all the keys you normally see on the right side of a full keyboard (on a full-size 100%) are gone. ([mkbguide.com](https://mkbguide.com/blog/keychron-q-series-guide-q1-q2-q3-q5-q6-compared?utm_source=openai))  \n- It keeps the **top row** of function keys: F1, F2, \u2026 up through F12. So those keys are there above the number keys. ([mkbguide.com](https://mkbguide.com/blog/keychron-q-series-guide-q1-q2-q3-q5-q6-compared?utm_source=openai))  \n- It retains **arrow keys** (the up, down, left, right arrows) near the bottom-right. ([howtogeek.com](https://www.howtogeek.com/112179/keychron-q1-review-a-bit-of-everything-with-room-for-more/?utm_source=openai))  \n- Some of the *navigation cluster* keys (Insert, Delete, Home, Page Up, Page Down, End) are present only partially:  \n  - The \u201cHome\u201d key is there.  \n  - The **\u201cEnd\u201d** key is **not** present in the standard Q1 layout (unless remapped). ([forums.appleinsider.com](https://forums.appleinsider.com/discussion/236436/keychron-q1-he-review-near-infinitely-adjustable-keyboard-with-impressive-design?utm_source=openai))  \n  - Insert, Delete, Page Up, Page Down tend to be combined into smaller clusters or layers (i.e., you might have to hold a modifier key to access some of those) depending on model and firmware. ([keeb-finder.com](https://keeb-finder.com/keyboards/compare/keychron-q1-1-vs-keychron-q3-qmk-custom-mechanical-keyboard?utm_source=openai))  \n\n- Key sizes around modifiers are different than full-size:  \n  - On the right side, the **right Shift key** is \u201cshort\u201d\u20141.75 units wide instead of the usual 2.25 units (very roughly). ([reddit.com](https://www.reddit.com/r/Keychron/comments/y71jsz?utm_source=openai))  \n  - The Right \u201cAlt,\u201d \u201cCtrl,\u201d and \u201cFn\u201d keys are also *smaller than typical* full-size layout in some versions. ([reddit.com](https://www.reddit.com/r/Keychron/comments/y71jsz?utm_source=openai))  \n\n- There is often **no dedicated numpad** or separate cluster of six keys above the arrow keys (which are typically \u201cInsert, Home, Page Up\u201d over \u201cDelete, End, Page Down\u201d) in the Q1. Some of these may be accessed through function layers (holding Fn + another key). ([keeb-finder.com](https://keeb-finder.com/keyboards/compare/keychron-q1-1-vs-keychron-q3-qmk-custom-mechanical-keyboard?utm_source=openai))  \n\n---\n\n## \ud83e\uddf1 Keychron Q3 Layout (\u201c80%\u201d / TenKeyLess, TKL)\n\n- The Q3 uses a **TenKeyLess (TKL) layout**, often called \u201c80%.\u201d That means **all the keys of a full-size keyboard except the number pad** on the right. ([mkbguide.com](https://mkbguide.com/blog/keychron-q-series-guide-q1-q2-q3-q5-q6-compared?utm_source=openai))  \n\n- It has **Insert, Home, End, Page Up, Page Down, Delete** in a full cluster to the right of the alphanumeric keys and above the arrow keys. So these keys are physically present, not shifted into a layer or omitted. ([gizmodo.com](https://gizmodo.com/keychron-q3-wired-mechanical-keyboard-review-custom-hot-1849079627?utm_source=openai))  \n\n- It also has the full top row: F1 to F12 function keys. ([mkbguide.com](https://mkbguide.com/blog/keychron-q-series-guide-q1-q2-q3-q5-q6-compared?utm_source=openai))  \n\n- The arrow keys are in the standard position to the bottom right. ([gizmodo.com](https://gizmodo.com/keychron-q3-wired-mechanical-keyboard-review-custom-hot-1849079627?utm_source=openai))  \n\n- Key sizes on modifiers (Shift, Alt, Ctrl) are more like traditional full-size/TKL keyboards. The spacing and sizing are more standard. ([keychronsupport.zendesk.com](https://keychronsupport.zendesk.com/hc/en-us/articles/8914373226775-Keychron-Q3-User-Manual?utm_source=openai))  \n\n---\n\n## \u2696\ufe0f Side-by-Side: What\u2019s Missing/In Different Spots\n\nHere are some key positions that **Q1 has** vs **Q3 has** (or doesn\u2019t):\n\n| Key / Key cluster | In Q1 (75%)? | In Q3 (80% / TKL)? |\n|-------------------|---------------|--------------------|\n| Number pad (numpad) | \ud83d\udd3b No \u2013 completely missing | \ud83d\udd3b No \u2013 also missing |\n| Function row (F1\u2013F12) | \u2714 Present | \u2714 Present |\n| Arrow keys | \u2714 Present | \u2714 Present |\n| Insert | Partial / Layered or somewhat present via other key | \u2714 Dedicated key |\n| Home | \u2714 Present | \u2714 Present |\n| End | \u274c Missing by default | \u2714 Present |\n| Page Up / Page Down | Partial / via layer | \u2714 Present |\n| Delete (besides Backspace) | \u2714 Present | \u2714 Present |\n| Size of right Shift / right Alt / right Ctrl, Fn | Smaller / non-standard sizes | More standard sizes |\n\n---\n\n## \ud83d\udde3\ufe0f Description Without Looking (\u201cTactile Layout\u201d Style)\n\nImagine the keyboard as divided into a few zones from left to right:\n\n1. **Left zone**: letters, modifiers like \u201cCtrl,\u201d \u201cAlt,\u201d \u201cFn,\u201d \u201cCommand/Windows.\u201d  \n   - On **Q1**, the right-side modifiers (Alt, Fn, Ctrl) are narrower.  \n   - On **Q3**, these modifiers feel more standard width.\n\n2. **Center**: main typing block (letters, numbers, etc.) and the row above with function keys. Same on both.\n\n3. **Right-center / top-right area above arrows**:\n\n   - On **Q1**, you have \u201cInsert,\u201d \u201cHome,\u201d maybe \u201cPage Up,\u201d but not all of them; key legends might differ or be accessed via layers.  \n   - On **Q3**, this full cluster of six (Insert, Home, Page Up above / Delete, End, Page Down below) is present.\n\n4. **Bottom-right corner**: arrow keys are present on both, in the lower right. The Q3 places these arrows slightly more to the side (because of the wider cluster above them); the Q1 arrows are under a more compact cluster.  \n\n5. **Extreme right side**: the number pad. Neither Q1 nor Q3 includes this. If you want numbers for work, they\u2019re missing in both\u2014must use other keys or hold a function key / use shortcuts.  \n\n---\n\nIf you tell me whether you often use keys like **End**, **Page Down**, or the **navigation cluster** (Insert/Home/Page Up etc.), I can help recommend which layout will feel more comfortable for you, and maybe how to map keys or use layers so you don\u2019t have to stretch or lose function."
    },
    {
        "role": "user",
        "content": "does%20the%20q3%20have%20a%20volume%20knob%3F"
    },
    {
        "role": "assistant",
        "content": "Yes \u2014 some versions of the Keychron Q3 **do** have a volume knob (a rotary encoder). Here\u2019s how that works and what to expect:\n\n---\n\n### \u2705 What the Knob Version Offers\n\n- The knob version is an **optional variant** you can choose when ordering. ([appleinsider.com](https://appleinsider.com/articles/22/04/04/keychron-q3-review-an-excellent-base-for-mechanical-keyboard-customization?utm_source=openai))  \n- Out of the box, the knob is mapped to **volume control** (turning it adjusts volume, pressing it mutes/unmutes). ([appleinsider.com](https://appleinsider.com/articles/22/04/04/keychron-q3-review-an-excellent-base-for-mechanical-keyboard-customization?utm_source=openai))  \n- The knob is **programmable**, meaning you can change what it does (via VIA or QMK software). Functions like screen brightness, zoom, optional macros can be assigned. ([keychron.com](https://www.keychron.com/products/keychron-q3-qmk-custom-mechanical-keyboard?utm_source=openai))  \n\n---\n\n### \ud83d\udccf Physical Placement & How It Feels\n\n- The knob is located at the **top right corner** of the keyboard, just above the function row and next to F12 or the extra keys like Print Screen / RGB / screenshot (depending on variant). ([galaxus.fr](https://www.galaxus.fr/en/page/keychron-q3-review-proven-keyboard-concept-relaunched-as-a-tenkeyless-24455?utm_source=openai))  \n- Because of this placement, it's in a relatively **tight space**, and many users find it awkward to reach or grip comfortably. ([galaxus.fr](https://www.galaxus.fr/en/page/keychron-q3-review-proven-keyboard-concept-relaunched-as-a-tenkeyless-24455?utm_source=openai))  \n\n---\n\n### \u26a0\ufe0f Things to Be Aware Of\n\n- Not all Q3 keyboards have the knob\u2014it\u2019s only on specific **knob variants**. If you buy a \u201cknobless\u201d version, there will be none. ([appleinsider.com](https://appleinsider.com/articles/22/04/04/keychron-q3-review-an-excellent-base-for-mechanical-keyboard-customization?utm_source=openai))  \n- The knob can act in three ways: turning clockwise, turning counterclockwise, and pressing (for example, pressing may mute). ([keychron.com](https://www.keychron.com/products/keychron-q3-qmk-custom-mechanical-keyboard?utm_source=openai))  \n\n---\n\nIf you want, I can describe how the knob\u2019s edges and movement feel by touch\u2014knowing that might help decide if it\u2019s something you\u2019d like to use regularly."
    },
    {
        "role": "user",
        "content": "what%20is%20the%20difference%20between%20the%20keychron%20silk%20brown%20and%20bananna%20switches%3F"
    },
    {
        "role": "assistant",
        "content": "Here\u2019s a comparison between Keychron\u2019s **Silk Brown** and **Banana** switches. I\u2019ll explain how they feel differently, what their specs are (like how hard you need to press, and how deep you push), and what kinds of typing or uses each might be better for.\n\n---\n\n## \u2699\ufe0f Basic Specs & How They Feel\n\n| Feature | Silk Brown | Banana |\n|---|-------------|--------|\n| **Type of Switch** | Tactile \u2014 you feel a bump when you press, but no loud \u201cclick.\u201d ([keychron.com](https://www.keychron.com/blogs/news/mechanical-switches-color-list?utm_source=openai)) | Also **tactile**, but designed to have a sharper or earlier bump (\u201cearly-bump bump\u201d) \u2014 more noticeable tactile feedback. ([keychron.com](https://www.keychron.com/products/low-profile-keychron-optical-switch-set-87-pcs?utm_source=openai)) |\n| **Actuation Force (how hard to press before the switch registers)** | About **55 grams force** (\u00b1 around 10g) to reach the actuation point. ([keychron.com](https://www.keychron.com/blogs/news/mechanical-switches-color-list?utm_source=openai)) | A little stronger: around **57\u201360 grams force** depending on variant. Some spec sheets say 57\u00b18gf, others around 60 gf. ([bhphotovideo.com](https://www.bhphotovideo.com/c/product/1945559-REG/keychron_v1u_d4_v1_ultra_8k_wireless.html?utm_source=openai)) |\n| **Pre-travel distance** (how far the key moves before it activates) | Around **2.0 mm** pre-travel; total travel near **4.0 mm** for standard switches. ([keychron.com](https://www.keychron.com/blogs/news/mechanical-switches-color-list?utm_source=openai)) | For many Banana-style switches, total travel is somewhat less \u2014 about **3.4 mm** with a similar pre-travel near **2.0 mm**. ([keebworks.com](https://keebworks.com/gateron-jupiter-banana/?utm_source=openai)) |\n| **Feel of bump / feedback** | Softer, smoother bump. The tactile feedback is present but gentle \u2014 good \u201cnoticeable but not sharp.\u201d ([keychron.com](https://www.keychron.com/blogs/news/mechanical-switches-color-list?utm_source=openai)) | Bump is sharper and felt earlier in the press. The \u201cearly bump\u201d gives a more pronounced tactile snap. Others describe it as \u201ccrisp bump.\u201d ([keebworks.com](https://keebworks.com/gateron-jupiter-banana/?utm_source=openai)) |\n| **Sound / Noise** | Quieter due to softer bump, no click. Good for shared spaces. ([keychron.com](https://www.keychron.com/blogs/news/mechanical-switches-color-list?utm_source=openai)) | Tactile and slightly louder bump. Not clicky, but you will hear/feel more feedback than with Silk Browns. ([reddit.com](https://www.reddit.com/r/Keychron/comments/p74ajw?utm_source=openai)) |\n\n---\n\n## \ud83d\udd0d Detailed Differences in Feel\n\n- With **Silk Brown**, each keypress gives a mild bump partway through. After that bump, pressing further (bottoming out) is smoother and not too resistant. Good balance for typing and gaming.  \n- With **Banana switches**, the tactile bump comes earlier in the downward movement. That means you get feedback sooner. Also, the bump tends to be sharper or crisper. It can feel more rigid or more distinct than the Silk Brown\u2019s gentler bump.\n\n---\n\n## \ud83c\udfaf What Users Often Prefer Each For\n\n| Use Case | Silk Brown Might Be Better If\u2026 | Banana Might Be Better If\u2026 |\n|---|----------------------------------|-----------------------------|\n| **Typing comfort / long sessions** | You like a smooth, gentle tactile feedback \u2014 not too loud or sharp. | You want stronger feedback so you can really feel when each key activates (less chance of accidental presses), and you don\u2019t mind more firmness. |\n| **Typing accuracy** | If you rest fingers lightly on keys \u2014 gentler activations help avoid mistakes. | If you want sharper feedback early, which might help your fingers \u201cknow\u201d when the key pressed. |\n| **Gaming** | Perhaps better for mixed typing + casual gaming, especially in shared spaces or quiet times. | More tactile feel might help in fast-paced typing or when you want precise hits (if you\u2019re okay with more force). |\n| **Noise sensitivity** | Quieter; bump sound is softer. | Slightly louder bump \u2014 more sound when typing, but not noisy like clicky switches. |\n\n---\n\nIf you like, I can also give you tactile descriptions\u2014things like how the bump \u201csnaps,\u201d how far down you feel before resistance \u2014 so you can imagine what each feels like without seeing them. Do you want that?"
    },
    {
        "role": "user",
        "content": "add%20the%20silk%20red%20switches%20to%20that%20table"
    },
    {
        "role": "assistant",
        "content": "Here\u2019s an updated comparison table including **Silk Red** switches along with **Silk Brown** and **Silk Banana**, with their specs and feel. These are from recent Keychron \u201cSilk POM\u201d / \u201cSuper\u201d switch lines.\n\n---\n\n| Feature | Silk Red | Silk Brown | Silk Banana |\n|---|----------|------------|--------------|\n| **Switch Type** | Linear \u2014 no tactile bump. ([bhphotovideo.com](https://www.bhphotovideo.com/c/product/1945560-REG/keychron_v5u_d1_v5_ultra_8k_wireless.html?utm_source=openai)) | Tactile \u2014 mild bump, smoother and softer than Banana. ([reddit.com](https://www.reddit.com/r/Keychron/comments/1s0yfvn/are_the_keychron_silk_pom_red_switches_sensitive/?utm_source=openai)) | Tactile \u2014 sharper/earlier bump; firmer than Brown. ([mechanical-keyboard.com](https://mechanical-keyboard.com/product/keychron-super-switch/?utm_source=openai)) |\n| **Actuation Force** | ~45 gf \u2014 requires modest effort; lighter feel. ([bhphotovideo.com](https://www.bhphotovideo.com/c/product/1945560-REG/keychron_v5u_d1_v5_ultra_8k_wireless.html?utm_source=openai)) | ~55 gf \u2014 noticeably more force; bump smoothes it out. ([reddit.com](https://www.reddit.com/r/Keychron/comments/1s0yfvn/are_the_keychron_silk_pom_red_switches_sensitive/?utm_source=openai)) | ~57\u00b18 gf \u2014 slightly firmer than Brown; bump is pronounced. ([shelter.shop](https://shelter.shop/products/keychron-super-switch?utm_source=openai)) |\n| **Pre-travel Distance** | ~2.0 mm \u2014 typical for linear switches. ([wave-distributie.nl](https://www.wave-distributie.nl/Keychron/V6-Ultra-8K-Wireless-Custom-Mechanical-Keyboard-toetsenbord/html/product/1944798?utm_source=openai)) | ~2.0 mm \u2014 usual for Stock tactile switches. ([shelter.shop](https://shelter.shop/products/keychron-super-switch?utm_source=openai)) | ~2.0-2.2 mm \u2014 bump comes early. ([shelter.shop](https://shelter.shop/products/keychron-super-switch?utm_source=openai)) |\n| **Total Travel** | ~4.0 mm \u2014 full depressed depth. ([bhphotovideo.com](https://www.bhphotovideo.com/c/product/1945560-REG/keychron_v5u_d1_v5_ultra_8k_wireless.html?utm_source=openai)) | ~4.0 mm \u2014 typical full travel. ([shelter.shop](https://shelter.shop/products/keychron-super-switch?utm_source=openai)) | ~3.4-3.6 mm \u2014 shorter travel than Red or Brown. ([shelter.shop](https://shelter.shop/products/keychron-super-switch?utm_source=openai)) |\n| **Feel / Feedback** | Smooth & linear \u2014 no bump; due to lighter force, sensitive to finger pressure resting on keys. ([reddit.com](https://www.reddit.com/r/Keychron/comments/1s0yfvn/are_the_keychron_silk_pom_red_switches_sensitive/?utm_source=openai)) | Gentle bump \u2014 smoother and somewhat forgiving; less sharp than Banana. ([reddit.com](https://www.reddit.com/r/Keychron/comments/1s0yfvn/are_the_keychron_silk_pom_red_switches_sensitive/?utm_source=openai)) | Early sharp bump \u2014 clear tactile feedback; firmer resistance especially right after start. ([reddit.com](https://www.reddit.com/r/Keychron/comments/1s0yfvn/are_the_keychron_silk_pom_red_switches_sensitive/?utm_source=openai)) |\n| **Noise / Sound** | Quieter than tactile switches \u2014 minimal sound except bottom-out. ([bhphotovideo.com](https://www.bhphotovideo.com/c/product/1945560-REG/keychron_v5u_d1_v5_ultra_8k_wireless.html?utm_source=openai)) | Moderate \u2014 more sound than reds due to bump, but still quiet (no click). ([reddit.com](https://www.reddit.com/r/Keychron/comments/1s0yfvn/are_the_keychron_silk_pom_red_switches_sensitive/?utm_source=openai)) | Slightly louder bump sound; stronger acoustic feedback on key press. ([reddit.com](https://www.reddit.com/r/Keychron/comments/1s0yfvn/are_the_keychron_silk_pom_red_switches_sensitive/?utm_source=openai)) |\n\n---\n\n### \ud83d\udd0d Summary & Recommendations\n\n- **If you rest your fingers on keys a lot** (like while thinking or hovering over home row), the **Silk Red** may lead to accidental presses because of its light linear feel.  \n- If you want tactile feedback but balanced between smoothness and firmness, **Silk Brown** is a solid middle ground.  \n- If you prefer sharper bumps and feedback that you can *feel instantly*, go for **Silk Banana** \u2014 especially if you find Browns feel too subtle or easy to mistype with.\n\nIf you tell me what you want (faster typing, quieter, gaming, or typing-heavy day), I can help pick which is likely best for *you*."
    }
]