Vertical mouse c-tech VEM-17, dual mode (wired + wireless), ergonomic design

c-tech VEM-17 is a vertical mouse designed for dual mode operation, offering both wired and wireless connectivity in a single compact device. Its ergonomic vertical form factor repositions the hand to a more natural handshake grip to reduce forearm and wrist strain during prolonged computer use. The mouse includes standard left and right buttons, a scroll wheel, and a responsive sensor suitable for everyday office and home computing tasks, with a practical switch between wired and wireless modes for flexible setups.

Advantages

The ergonomic vertical shape minimizes pronation and supports a neutral wrist posture to lower the risk of discomfort during long sessions. Dual mode connectivity allows seamless switching between a stable wired connection for tasks requiring uninterrupted power and a wireless mode for clutter-free workspaces. The compact design and familiar button layout ensure easy adoption without a steep learning curve, while the responsive tracking supports standard productivity and navigation tasks.

Suitable for

• Office work and data entry requiring prolonged mouse use
• Home computing and general web browsing
• Remote work setups where flexible connectivity is needed
• Users seeking an ergonomic alternative to traditional flat mice

Key specifications

• Form factor: vertical ergonomic design for handshake grip
• Connectivity: dual mode — wired (USB) and wireless (2.4 GHz via USB receiver or Bluetooth where supported)
• Buttons: standard left and right buttons plus clickable scroll wheel
• Sensors: optical tracking suitable for office and home surfaces
• Power: battery-powered in wireless mode, bus-powered in wired mode
• Compatibility: works with common desktop and laptop operating systems without specialized drivers

How to use

Connect the mouse via the supplied USB cable for wired operation or insert the wireless USB receiver and switch the device to wireless mode to use it without a cable. Position your hand so the thumb rests on the side support and your palm follows the vertical contour of the device, maintaining a relaxed handshake grip. Use the left and right buttons and the scroll wheel for standard navigation, and switch modes as needed for different work environments. Replace or recharge batteries as indicated by your system or when tracking becomes intermittent in wireless mode.

Usage recommendations

For ergonomic benefit, alternate between keyboard and mouse tasks and maintain a neutral arm position; ensure the mouse is placed close to the keyboard at a comfortable height. Use wired mode for extended sessions where uninterrupted power and latency-free response are required, and wireless mode when you need fewer cables or a portable setup.