WIRELESS KEYBOARD MOUSE SET TITANUM MEMPHIS 2,4 GHz wireless transmission to 10m - FORGET ABOUT CABLES Small receiver USB (receiver hidden in the mouse in the battery compartment) Application: Computers, Laptops. Smart TV Compatible with Windows 98/ME/2000/XP/Vista/7/8/10 OPERATING TEMPERATURE Operating temperature range: 0oC-40oC Ambient humidity: 20%90% SYSTEM REQUIREMENTS Works with: Windows XP/Windows 7/Windows 8/Windows 10/MAC OS 8.6 or higher Supports all language versions Requires USB 2.0 connector Specification KEYBOARD Very quiet and comfortable Classic key layout Large "ENTER" button Folding supports Dimensions: 446x150x26mm Power supply 1 x AA battery (not included) MOUSE High quality optical sensor 1000DPI 3 buttons Quiet scroll wheel Power supply 2 x AAA batteries (not included) High quality 1000DPI optical sensor Small receiver USB (receiver hidden in the mouse in the battery compartment) 2.4GHz technology, range up to 10m