Microsoft Wireless Mobile Mouse 1850 - Light Blue Microsoft Wireless Mobile Mouse 1850 Black - A mobile mouse designed for comfort and portability - The Wireless Mobile Mouse 1850 is designed for life on the go, offering wireless freedom and built-in transceiver storage for ultimate mobility. Comfortable to use with either hand and a scroll wheel for easy navigation makes this mouse the ideal device for your modern, mobile lifestyle. Colour - Light Blue - USB 2.0 Compatible Product Features LED optical technology - X-Y resolution dynamically adaptable to 3000 frames per second - Tracking Speed of 1000 points per inch - Acceleration of up to 20 inches per second - 2.4 GHz frequency range - 5 meters typical range - 3 buttons including scroll wheel button - Snap-in receiver turns mouse off, conserving battery life - 3 000 actuations on On and Off Swith life - 3 000 000 actuations at no more than 4 actuations per second on Right and Left Button life - 350 000 actuations at no more than 4 actuations per second - Standard vertical scrolling - 100 000 revolutions away from user - 300 000 revolutions towards user Power Requirements - 1 x AA

included - Up to 6 months battery life Operating Systems - Windows 10 - Windows 8.1 - Windows 8 - Windows RT 8.1 - Windows RT 8 - Windows 7 - Windows Phone 10 - Macintosh Mac OS X v10.7.x to v10.10 - Android 3.2 to 5.0 ISO 9001 Qualified Manufacturer - Yes ISO 14001 Qualified Manufacturer - Yes Storage Temperature and Humidity - Minus 40 Degree C to 60 Degree C at less than 5 percent to 65 percent relative humidity non-condensing Operating Temperature and Humidity - 0 Degree C to 40 Degree C at less than 5 percent to 80 percent relative humidity non-condensing