Gigabyte GK-KM3100 Desktop Keyboard & Mouse Combo Set 800dpi Optical USB Wired Spill-Resistant Ergonomic design for both hands Laser engraved keycapsReliable USB connecterSpill-Resistant DesignGIGABYTE precise optical tracking systemErgonomic design for both handsLaser engraved keycapsInterface USB 2.0Activation MembraneSwitch Life 10 million keystrokesTracking System OpticalDimension Keyboard: 450*155 mm Mouse: 118*59*40 mmCable Length 1.5mColor BlackOS Support Windows 98/ XP/ Vista/ Win7/ Win8Certificate CE, FCCMouse Sensitivity 800dpiReliable USB ConnecterConvenient USB connecter for both keyboard and mouse port. Just plug and play! No set-up needed in advance.Spill-Resistant DesignThe Spill-resistant design protects the keyboard from spilling drinks.*Please pay attention that mouse is NOT design for spill-resistant usage.GIGABYTE Precise Optical Tracking SystemEquipped with GIGABYTE precise optical tracking system, the mouse is so responsive and easy to control. The 800 DPI mouse is optimal for users.Ergonomic Design for Both HandsBoth keyboard and mouse stay true to one of GIGABYTEs core concepts ergonomic design. The mouse is symmetrical so that is ideal for both hands.Laser Engraved KeycapsLaser engraved keycaps ensures durable and long-time usage.SpecificationsCategory:KeyboardsSubcategory:CordedWarranty:24 MonthsUnit:GST:10.00%Barcode:4719331547769Manufacturer:GigabyteMan. Part #:GK-KM3100