

Frequently Asked Questions
The CITLLA Wireless Keyboard is compatible with computers, laptops, tablets, and smartphones across all major operating systems.
With the backlight off, the battery lasts up to 60 days on a full charge; with the backlight on, it lasts about 2-3 days.
Yes, it features 3 adjustable angles to help reduce wrist fatigue and promote better posture during typing.
Yes, it supports charging while in use, allowing for uninterrupted productivity even during charging.
You can adjust the brightness using the FN + Up/Down arrow keys, with 3 brightness levels available.
Recommended Uses
- Ideal for office professionals who require a comfortable typing experience during long work hours.
- Perfect for students needing a versatile keyboard for their laptop, tablet, or smartphone while studying or taking notes.
- Great for remote workers who want to seamlessly switch between multiple devices without compromising on comfort.
- Suitable for writers and content creators who benefit from the ergonomic design and quiet typing for uninterrupted concentration.
- Excellent for gamers looking for a reliable and backlit keyboard that enhances their gaming experience in low-light conditions.
- Convenient for anyone who frequently types in varying lighting conditions, thanks to adjustable backlight brightness.
CITLLA
Wireless Keyboard, Rechargeable Full Size Multi-Device Bluetooth Keyboard with Wrist Rest, 3-Level Backlit, for Computer, Laptop, Tablet, Smartphone, Office,(US Layout)
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NKQHX479Description
- •Full Size Wireless Keyboard for Comfortable Typing: This full size wireless keyboard features a standard 1:1 layout, ensuring comfortable typing without compromises—perfect for users looking for ergonomic keyboard wireless solutions that match daily habits.
- •Ergonomic Keyboard with Adjustable Tilt: Designed for comfort, this ergonomic wireless keyboard offers 3 adjustable angles to reduce wrist fatigue. It doubles as a carpal tunnel keyboard, supporting long typing sessions with better posture.
- •Multi-Device Wireless Keyboard with Bluetooth & 2.4G: Seamlessly switch between devices using dual Bluetooth channels and a 2.4G wireless USB receiver. This bluetooth keyboard is great for multitaskers and works with all major systems.
- •Backlit Wireless Keyboard This wireless keyboard features a built-in backlight, making it easy to type even in low-light environments. Adjust the brightness to your preference using the FN + Up/Down arrow keys. Choose from 3 brightness levels to suit your workspace and lighting needs.
- •Rechargeable Wireless Bluetooth Keyboard: The red power indicator lights up while charging and automatically turns off when fully charged. With the backlight off, a full 4–5 hour charge provides up to 60 days of use. When the backlight is on, battery life lasts about 2-3 days. Includes a USB-C charging cable and supports charging while in use—ideal for uninterrupted work and productivity.
- •Wireless Keyboard with Wrist Rest for Long Sessions: Built-in soft leather keyboard wrist rest helps prevent fatigue and pain. Ideal for professionals needing a wireless keyboard with wrist rest for daily comfort and productivity.
- •Quiet Keyboard with Scissor-Switch Design: The quiet keyboard features a scissor-switch structure for smooth, low-noise typing. Perfect for home or office environments that require silent, responsive computer keyboards.




