Wireless (keyboard, mouse) kit A4Tech 3000N Black USB

The range has been increased to 15 meters from the computer. Operates at a frequency of 2.4 GHz. 2.4 GHz wireless technology with automatic radio channel selection prevents other wireless devices from creating interference. Available channels in the 2.4 GHz band are determined automatically. Extremely small nano-receiver. Keyboard features: Full-size keyboard provides comfort during operation. It has rounded keys that are comfortable for typing. The angle of the keyboard can be adjusted using retractable legs. Range: 15 m. Mouse features: Sensor type: V-Track. Resolution 1000 dpi. Interface: USB 2.0