Wireless Vertical Optical Mouse TECHLY IM 1200-VM-B 2.4 GHz RF USB 1600 dpi

TECHLY IM 1200-VM-B is a wireless vertical optical mouse designed for everyday office work and extended computer use. It connects via a 2.4 GHz RF USB receiver and features a vertical ergonomic shape intended to reduce wrist pronation and discomfort. The built-in 1600 dpi optical sensor provides precise cursor movement for standard productivity tasks, web browsing and general desktop use. The plug-and-play USB interface requires no drivers on most operating systems, making setup quick and straightforward.

Advantages

The vertical ergonomic form promotes a more natural hand position to help reduce wrist strain during prolonged use. Wireless 2.4 GHz RF connection with a USB receiver offers stable communication and freedom from cables. A 1600 dpi optical sensor balances pointer precision and smooth tracking for common office applications. The plug-and-play design ensures simple installation without additional software on systems that support standard HID peripherals.

Suitable for

• Office productivity (documents, spreadsheets, email)
• Web browsing and cloud-based applications
• Extended desktop sessions where ergonomic support is important
• Home office and hybrid work setups

Key specifications

• Connection type: 2.4 GHz RF via USB receiver
• Sensor: optical, 1600 dpi
• Design: vertical ergonomic shape to minimise wrist pronation
• Interface: USB plug-and-play (HID standard)
• Buttons: standard left/right click and scroll wheel
• Power: battery-powered (user-replaceable batteries)

How to use

Insert the supplied USB receiver into an available USB port on your computer. If the mouse uses batteries, install them according to the polarity marked in the battery compartment. Power on the mouse using the on/off switch if present; the device should pair automatically with the receiver. Position your hand on the vertical grip so the thumb rests on the side support and fingers align with the primary buttons; use the scroll wheel for navigation and the left/right buttons for standard clicking actions.

Usage recommendations

For best ergonomic effect, adjust your chair and desk height so your forearm is roughly parallel to the floor when using the mouse. Place the USB receiver directly into a computer port or a short extension to reduce interference. Replace batteries promptly when tracking becomes inconsistent, and keep the sensor area free from dust for reliable optical performance.