Optimal Shop New Fashion Optical 2.4G Wireless Mouse Touch Pen Mouse with Laser Pointer Web Browsing For Powerpoint Presentation,Adjustable 800/ 1200/1600 DPI for PC (Win xp , Linux , Android 2.x , Android 4.x , Win 2000 , Win vista , Win7 32 , Win7 64 , Win 8,Mac OS X) Mice + USB 2.0 Receiver -Gray

Package list:1 * Pen mouse.1 * USB 2.4GHz Receiver.1 * User manual (English and Chinese).



from Consumer Electronics Store http://cestore.net/accessories-supplies/computer-accessories/keyboards-mice-input-devices/digital-pens/Optimal-Shop-Powerpoint-Presentation-Adjustable.html?pid=B00RA38XGS