rayihni PERIBOARD-522 - Wired

The glossy surface offers smooth movement, perfect for fast moving and multiple screens control work 9 advanced function keys with multimedia and keyboard lock function Easy to removed and clean the trackball by taping it from the bottom hole of the keyboard System requirements: Windows 7, 8, 10; wired USB connection Mechanical keyboard with built-in 2.17 Inch (55mm) large trackball and tilting scroll wheel; Easily adjust the sensitivity of the trackball movement by FN+F9 › See more product details