Compact and Portable This mini keyboard is designed with a Windows® key layout and features an embedded numeric keypad, for easy data inputting. The keyboard is less than 12″ wide and is a great space saver, it is ideal for use in POS, kiosks, warehouses, manufacturing environments and any small working area. Built-in TouchPad The SlimTouch® Mini Keyboard built-in touchpad eliminates the need for a mouse and saves valuable desk space. The GlidePoint® Touchpad puts computer control at your fingertips. Navigate, scroll, zoom, access files, and enter data all with just a light touch of the finger. Embedded Numeric Keypad & 12 Function Keys Includes embedded numeric keypad and 12 function keys. Specifications: Connectivity: USB Keyboard Layout: 88-Key US Layout Indicators: Num Lock, Caps Lock, and Scroll Lock Peak force: 50 10 gm Switch life: 5 million life cycles Touchpad: Touchpad with Left and Right Button Touchpad Dimensions: 2.25 x 1.75″ (57 x 45mm) Keyboard Dimensions: 11.75″(L) x 8.25″(W) x 0.5″(H) (298 x 210 x 13mm) Weight: 1.5 lbs (700g) Requirements: Operating System: Windows® 2000 / XP / Vista / 7 / 8 / 10 Connectivity Interface: USB Port or PS/2 (based on model) Includes: Adesso SlimTouch Mini Keyboard Quick Start Guide