BUFFALO Wired Slim Ten Keyboard with Hub Black BSTKH08BK

●Numeric keypad that combines function and design ■Compatible models: Windows computers equipped with a USB interface as standard. ■Supported OS: Windows 10 / 8.1 / 8 / 7 ■Interface: USB2.0 ■Key layout: 19 keys ■Key pitch: 19mm ■Key input method: Isolation type ■Power supply used: USB bus power 5.0V±5% ■Cable length: approx. 80cm ■External dimensions (width x height x depth): 84 x 12 x 126mm (excluding protrusions and cables) ■Weight: Approx. 115g ■Package dimensions (width x height x depth): 130 x 30 x 230mm ■Package mass: Approx. 140g ■Operating environment: Temperature -10℃~60℃, humidity 20%~85% (no condensation) ■Product configuration: Main unit, manual/warranty card