DS-8900 USB Interface Prevent Water Splashing Laser Engraving Character One-piece Wired Trackball Keyboard, Length: 1.5m, DS-8900 USB % ipipoo Small size: easy to carry

Small size: easy to carry

Scope of application: apartments

General Display 5

Battery capacity: 1800mAh (large models) / 900mAh (small models)

DS-8900 USB Interface Prevent Water Splashing Laser Engraving Character One-piece Wired Trackball Keyboard, Length: 1.5m, DS-8900 USB % ipipoo Small size: easy to carry1. 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. USB cable,