Wireless keyboard and 2.4 GHz radio mouse set BLOW KM-5 — compact layout, USB receiver

BLOW KM-5 is a wireless keyboard and 2.4 GHz radio mouse set designed for everyday desktop use. The kit combines a compact-layout keyboard with an optical radio mouse that both connect through a single USB receiver operating on the 2.4 GHz band. The set provides cable-free operation, plug-and-play installation, and a compact form factor intended for standard office work, home computing and basic navigation tasks.

Advantages

The compact keyboard layout saves desk space while retaining standard alphanumeric keys and basic function keys for everyday productivity. Wireless 2.4 GHz connectivity uses a single USB receiver for both devices, simplifying setup and reducing the number of occupied USB ports. The optical mouse offers precise tracking for common office and web tasks, and the plug-and-play design requires no additional drivers on most modern operating systems.

Suitable for

• Office document editing and email
• Web browsing and online research
• Home computer use and media navigation
• Basic data entry and administrative tasks

Key specifications

• Connection: 2.4 GHz wireless via single USB receiver
• Keyboard layout: compact layout with full alphanumeric section and function keys
• Mouse type: optical sensor suitable for desktop surfaces
• Compatibility: plug-and-play with common desktop and laptop operating systems
• Power supply: battery-powered keyboard and mouse (batteries not included may vary by market)

How to use

Insert the USB receiver into an available USB-A port on your computer. Install batteries in the keyboard and mouse according to the polarity markings, then switch the devices on if they have power switches. The system should be recognised automatically and be ready for immediate use. Position the optical mouse on a flat surface for accurate tracking and place the compact keyboard within comfortable typing distance.

Usage recommendations

For best wireless performance, keep the USB receiver within 1–2 metres of the keyboard and mouse and avoid placing large metal objects between the devices and the receiver. Replace batteries promptly when responsiveness diminishes and use a mouse pad on reflective or uneven surfaces to improve optical tracking.