Upgrade from MS wireless set: add $70.00 Model Brand Logitech Name MX 5000 Model 967558-0403 Keyboard Connection Type Keyboard Interface USB Keyboard SPEC Design Style Standard Normal Keys 102 Function Keys 21 Keyboard Color Black Wireless Type Bluetooth Wireless Power Supply alkaline batteries Distance up to 60 feet Mouse Included Mouse Included Yes Mouse Connection Type Mouse Interface USB Mouse SPEC Hand Orientation Right Tracking Method Laser Buttons 6 Scrolling Capability 1x Wheel Mouse Color 2-Tone Features Features Dot Matrix LCD at 102 x 42 pixels (LCD supports Western characters only) Touch Sensitive Zone with 2 strips and 7 backlit controls MX Laser Engine™ with 800-dpi resolution and 5.8-Megapixel image processing Mouse with Li-ion batteries and Fast Charging Station Bluetooth 2.0 EDR Technology Support for Widcomm BTW 5.0 and Microsoft XPSP2 Bluetooth stacks Bluetooth Profiles: Audio Gateway, AV, Basic Imaging, Dial-up Network, File Transfer, Hard Cable Replacement, Headset, Human Interface Device, Local Area Network, Object Exchange, Serial Port, Synch Packaging Package Contents MX 5000 Keyboard & Mouse USB Receiver Rapid-charging base station with AC adapter Manufacturer Warranty Parts 3 years