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Item #:
225011217
K81 Wireless Mechanical Keyboard,75% keyboard with Knob, Bluetooth/2.4G/USB, Hot Swap, RGB Gaming Keyboard with Full-Key Anti-Ghosting,for Win/Mac
Item #:
225011217
TTD 707
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
In stock
Imported from UK store
QTY:
Only 2 items left in stock.
Order now and get it around Friday, July 31
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Our Top Logistics Partners
This 75% compact mechanical keyboard offers tri-mode connectivity, 1000Hz gaming performance, and stunning RGB lighting effects for an unmatched typing and gaming experience.
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Note: Step Up Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.
What Stands Out
Versatile Connectivity
Connect via Bluetooth, 2.4G wireless, or USB for seamless compatibility with Windows and Mac devices, offering users unparalleled flexibility and convenience.
Customizable RGB Lighting
Enhance your gaming setup with vibrant RGB backlighting, creating an immersive atmosphere and allowing users to personalize their keyboard experience effortlessly.
Hot-Swap Keys
Easily change switches without soldering, providing gamers and typists the freedom to experiment with different key feels, ensuring optimal performance tailored to personal preferences.
Product Details
- 【75% Layout & Tri-Mode】 This is an 82-key 75% compact mechanical keyboard built with gasket structure. It supports three connection modes: Bluetooth, 2.4G wireless and USB wired. It allows multi-host connection and fast device switching, compatible with Windows, Mac OS and Android systems, perfect for office, daily use and gaming.
- 【 1000Hz Gaming Performance】 It offers 1000Hz polling rate under USB wired mode for sensitive response. Built with full-key anti-ghosting and optimized anti-interference algorithm to deliver stable and precise keystrokes. It supports BIOS input and multiple HID protocols, ensuring steady performance for gaming and daily typing.
- 【 RGB Backlighting Control】 Comes with abundant built-in RGB lighting effects; you can adjust brightness, speed and modes via FN shortcuts, with light setting memory function reserved. Equipped with 3 indicator lights for Caps Lock, Win Lock and low battery status; connection status is prompted by key lights.
- 【 Multifunction Knob & Hotkeys】 The multifunctional knob controls backlight effect and brightness by default. Long press to switch to media mode for volume adjustment and one-key mute. Full FN multimedia hotkeys are available to control music, volume and other daily operations efficiently.
- 【Driver & 4000mAh Battery】 Supports Windows driver for key definition, macro recording and lighting adjustment only. Built-in 4000mAh large capacity battery adopts power-saving sleep mode. It supports battery level check, low battery reminder and firmware upgrade for longer service life.
| Keyboard Backlighting Color Support | RGB |
| Keyboard Layout | QWERTY |
| Colour | black |
| Style Name | Contemporary |
| Theme | Rainbow |
| Item Dimensions L x W x H | 33L x 14W x 4.4H centimetres |
| Brand Name | OUSEITECH |
| Keyboard Description | Mechanical |
| Manufacturer | cenhangshangmaoUKshop |
| Country of Origin | China |
| Brand | OUSEITECH |
| Keyboard backlighting colour support | RGB |
| Style | Contemporary |
| Product dimensions | 33L x 14W x 4.4H centimetres |
Who Should Buy?
-
Gamers
Ideal for gamers seeking responsive performance, customizable RGB lighting, and multiple connectivity options for an immersive experience.
-
Content Creators
Great for content creators who need a compact yet functional keyboard with hot-swappable keys and easy connectivity for various devices.
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Frequent Travelers
Perfect for users who travel often and require a compact, wireless keyboard that fits easily in bags without sacrificing performance.
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Writers
Professional writers may prefer full-size keyboards for enhanced ergonomics and extensive key layouts for optimum comfort.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this keyboard compatible with multiple operating systems?
Answer: Yes, it is compatible with Windows, Mac OS, and Android systems. -
Question:
How long does the battery last?
Answer: The built-in 4000mAh battery ensures long usage, with a power-saving sleep mode to extend its life. -
Question:
Can I customize the RGB lighting effects?
Answer: Yes, you can adjust brightness, speed, and modes using FN shortcuts.
OUSEITECH Keyboards Editorial Review
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Customer Reviews & Ratings
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Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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TTD 707
Order now and get it around Friday, July 31
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 2 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Tri-mode connectivity: Bluetooth, 2.4G wireless, and USB wired.
- Compact 75% layout with 82 keys and gasket structure.
- 1000Hz polling rate for sensitive gaming performance.
- Full-key anti-ghosting for stable keystrokes in gaming and typing.
- Customizable RGB backlighting with built-in effects and memory function.
- 4000mAh battery with power-saving sleep mode for extended use.
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