The Gembird Silent key Pro Business KBS-WMS-01 in black is a wireless desktop set designed to create a quieter and more organized workspace. It includes a full-size keyboard with 105 keys and an optical mouse, both of which connect through a single USB nano-receiver using a 2.4 GHz wireless connection, leaving more ports open on your computer. The keyboard features a slim profile and silent keys, which helps reduce noise during long typing sessions in a shared office or home environment. Complementing this is an ergonomic mouse equipped with six buttons and a resolution of 5000 DPI, allowing you to adjust the cursor speed to match your precision needs. Finished in a professional black color, this set provides a clean look and comfortable handling for professionals who spend their day managing documents and data.