Long Battery Life: Get up to 24 months of keyboard power and 12 months of mouse power without changing batteries.
PRODUCT BENEFITS KEYBOARD ● Full-size keyboard with number pad and arrow keys ● Keyboard includes eight media controls ● Spill resistant1 ● 2 adjustable height options MOUSE ● Compact ambidextrous mouse ● 1 programmable button Left, right and middle click mouse buttons ● Smooth 1000 DPI optical tracking sensor ● Line-by-line scrolling KEYBOARD & MOUSE ● Logitech Advanced 2.4 GHz wireless provides cordless freedom up to 10 meters (33 feet)3 ● On/Off switches