DS-8900 Trackball Keyboard with Water Splash Protection - PS/2 Interface, Laser Engraved Characters, One-Piece Wired Design Option:DS-8900 PS/2 5-pin hot-swappable shaft holder

5-pin hot-swappable shaft holder

the buttons rebound strongly

Designed for efficiency

Rated voltage and current: 5

DS-8900 Trackball Keyboard with Water Splash Protection - PS/2 Interface, Laser Engraved Characters, One-Piece Wired Design Option:DS-8900 PS/2 5-pin hot-swappable shaft holder1. Built in light sensing trackball allows users to easily operate the computer without a mouse. 2. Using laser engraving technology, the character HD wear resistant does not fade, clear and beautiful, high button life. 3. Concave keycap, key distance anti error design, short keystroke, quick rebound, comfortable and non slip. 4. There are multiple drainage holes on the back of the keyboard to effectively discharge liquid and splash. 5. Made of ABS