SPECS & DETAILSDIMENSIONSKeyboard:Height x Width x Depth:139 mm x 288 mm x 21 mmWeight: 312 gMouse:Height x Width x Depth:60 mm x 100 mm x 32 mmWeight: 53 gSYSTEM REQUIREMENTS Windows® 10 or later, Windows8, Windows 7, Windows Vista®, Windows XP Chrome OS™ USB port Internet connection (for optional software download)TECHNICAL SPECIFICATIONSKeyboard Features36-month battery lifeAdjustable keyboard heightSpill-resistant design2b2.4 GHz wireless (10 meters)Nano USB receiverMouse Features12-month battery lifeContoured compact shapeHigh-definition optical tracking (1000 dpi)Smooth, responsive cursor controlOn/off power buttonScroll wheelPACKAGE CONTENTS Wireless Keyboard Wireless Mouse Nano receiver 2 AAA (keyboard) batteries and 2 AAA (mouse) batteries User documentationWARRANTY INFORMATION 3-year Limited hardware warrantyPART NUMBER Black/Chartreuse Yellow: PN: 920-008202White/Vivid Red: PN: 920-008201