Enjoy simple control over your computer that is connected to your TV with a wireless TV keyboard and touchpad. Small and light: Ideal for the living room Quiet, comfortable keys and a sizable 3-inch touchpad: The perfect keyboard for HTPC. Total measurements 5.5 inches tall, 14 inches wide, and 1 inch deep. Touchpad dimensions: 3 inches high by 2 inches wide 33 feet (10 meters) Wireless range: Provides a stable connection even in the largest space (depending on the computer setup and operating environment). Key Life: Five million keystrokes or more Media-friendly, well-known key layout: removes any learning curve and includes arrow keys and volume controls for easy access. Design that is plug and play: It's easy to set up your TV keyboard with a unified receiver. Connection type: Unifying protocol from Logitech 2.4 gigahertz