I-Rocks RF-6572WH Wireless Keyboard and Mouse - Keyboard - Wireless - 104 Keys - Mouse - Optical - Type A - USB - Receiver

This I-Rocks RF-6572 2.4GHz Wireless Keyboard Mouse Combo uses the latest 2.4GHz ISM RF and FHSS (Frequency Hopping Spread Spectrum) anti-jamming technology with 8, 388, 608 unique IDs and 4 automatically selected channels to eliminate any possible interference from other wireless devices, radio frequency, or microwave. The 2.4GHz ISM RF Digital Radio technology allows this RF-6572 to stay connected within 15m. 49ft. radius. The 2.4GHz wireless communication link operates in the 2400 - 2483 MHz frequency band available unlicensed worldwide for Industrial, Scientific and Medical (ISM) applications.