Descriptions:Material: ABSColor:blackSize: 443*130*20mmInterface: USB 2.0Number of keys:104keysSupport Plug and playSupport waterproofCompatible with: Windows XP, Windows Vista, Windows 7, Windows 8, Macintosh OS 8.6 or higher.Features:- Computer keyboard that has an elegant, durable and ergonomic design. - It has 8 multimedia keys to enjoy the content with a click. - It offers multiple multimedia and navigation functions. - High quality material and durability. - Connection via USB cable. - Low decibels keypad comfortable mute.- ABS environmental peotection material. - Clear character of silk screen. Package included:1 x Ultrathin Wired Keyboard a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a