SIIG Jk-WR0T12-S1 Standard Size 102Key Wireless Keyboard with 3Button Wireless Optical Mouse, Black 102-key

102-Key QWERTY keyboard layout with membrane key switches provide a smooth and tactile typing experience that touch typists prefer 8 hot-keys provide quick and easy access to internet, mail, and multimedia functions> optical scrolling mouse with button control and 2-level adjustable optical resolution (1000/ 1600 DPI) supports smooth and precise movements SPILL resistant keyboard with 5 drain Holes withstands water spills note: keyboard is not water resistant, do not submerge the keyboard in water Ultra compact 2.4GHz USB wireless receiver allows up to 33ft wireless range (line-of-sight) for both keyboard and mouse> built-in USB wireless receiver storage compartment offers easy storage and mobility while on-the-go folding posts provide tilt angle adjustment for comfortable typing positionwireless technologyc2.4Ghztransmission distance: 33 feet (line-of-sight - maximum)keyboardc102-key QWERTY keyboard layout8 multimedia hot-keysnumeric keypadbattery compartment: 2 aaamousec3-button with scroll wheeloptical sensordpi adjustable: 1000/ 1600 dpibattery compartment: 1 aausb wireless receiver storage compartment USB wireless receivercconnector: USB Type-A, maleusb 2.0 compatiblebus powered product detailsc color: blackkeyboard Dimensions: 17.52 (L) x 5.9 (W) x 1.06 (H) mouse Dimensions: 3.94 (L) x 2.32 (W) x 1.38 (h)environmental conditionsc operating temperature: 32 topelek F to 104 topelek F (0 topelek C to 40 topelek C) Operating Humidity: 10% to 95% rhstorage temperature: -4 topelek F to 140 topelek F (-20 topelek C to 60 topelek C) Certifications/ standards cfcc, rohsitem Dimension (lxwxh)c6 x 20 x 2weightc2 lbswarranty informationc2 yearspackage Contents:wireless Extra-Duo keyboard & Mouse 1 x AA battery (for mouse) 2 x AAA battery (for keyboard).