Ruth's sister 78-key 2.4 GHz wireless keyboard and mouse set

Compact 78-key wireless set

This compact 78-key keyboard and touchpad mouse set connects through a single 2.4 GHz USB receiver. It works with desktop, laptop and tablet devices via USB 2.0 or higher ports. The membrane keyboard features multicolor backlighting with a breathing effect. Both units run on rechargeable polymer lithium-ion batteries that charge at 4.4 V to 5.25 V with a 300 mA current.

Suits clutter-free desks, not full-size users

The small footprint and integrated touchpad suit users who want a tidy, cable-free control surface for media centres or tight workspaces. Buyers who need a dedicated number pad, full function row or separate scroll wheel should look at larger alternatives. The single nanostyle dongle keeps the USB port count low, but the 78-key layout omits several keys found on standard keyboards.

2.4 GHz GFSK link up to 10 m

The set uses a GFSK 2.4 GHz wireless link operating across 16 channels in the 2400-2483 MHz band. Stated range reaches 10 meters with transmission power below +4 dB. A single nanostyle receiver handles both keyboard and mouse, so only one USB port is required.