Keyboards, Mice

ACK-540 MiniKeyboard with Touchpad Built-in Glidepoint Touchpad with 4 way scrolling (Up/Down/Left/Right) Two-button for true mouse performance Embedded numeric keypad Small, lightweight, and extremely portable LED lights for Num Lock, Scroll Lock, and Caps Lock High quality membrane keys with laptop feel Built-in wrist rest Specifications: Connectivity Interface: PS/2 or USB port (based on model) Key Layout: 88-key US Layout Key Type: Membrane Peak Force: 50 10 gm Operating Temperature: 0 to 55oC Storage Temperature: -20 to 65oC Operating Humidity: 10% to 95% RH Switch Life: 5 million keystrokes life cycles Electronic data: +5VDC 5% 250mA Keyboard Dimensions: 11.5"(L) x 8.5"(W) x 1"(H) (292 x 216 x 25mm) Touchpad Dimensions: 2.25 x 1.75" (57 x 45mm) Weight: 1.9 lbs (862g)