Miška NATEC CRAKE 2 Office levičar Bluetooth

NATEC CRAKE 2 Office Left-hand Bluetooth is a left-hand vertical optical mouse designed for office use. Its 57° tilted ergonomic shape promotes a natural forearm and wrist position to reduce strain during extended computer sessions. The mouse offers six functional buttons, a scroll wheel, and an optical sensor with adjustable DPI up to 2400. It connects wirelessly via 2.4 GHz radio or Bluetooth (3.0 and 5.2) and can be paired with up to three devices for fast switching. The USB radio receiver stores in a compartment at the base, the power is supplied by a standard AA battery (included), and large Teflon gliders ensure smooth movement on most surfaces.

Advantages

The vertical left-hand form factor provides ergonomic support for prolonged office work by tilting the hand 57 degrees to maintain a neutral wrist and forearm position. Multi-device pairing and three wireless connection modes (2.4 GHz, BT 3.0 and BT 5.2) allow flexible use with a computer, laptop or tablet. Four-step DPI adjustment (800 / 1200 / 1600 / 2400) enables quick sensitivity changes for precise cursor control. Additional conveniences include a removable USB receiver stored in the base, an ON/OFF switch to prevent unintended operation, large Teflon gliders for smooth tracking, and battery power via a standard AA cell included in the package.

Suitable for

• Left-handed office workers who need an ergonomic mouse
• Users who switch between up to three devices (PC, laptop, tablet)
• Tasks requiring adjustable pointer precision (text editing, spreadsheets, general office work)

Key specifications

• Form factor: Left-hand vertical
• Connection: 2.4 GHz radio, Bluetooth 3.0, Bluetooth 5.2
• Buttons: 6 functional buttons plus scroll wheel
• Sensor: Optical, adjustable DPI 800 / 1200 / 1600 / 2400
• Power: 1 × AA battery (included)
• Receiver storage: Compartment in base
• Colour: Black
• Weight: 0.111 kg

How to use

Install the included AA battery and place the USB radio receiver in a free USB port if using the 2.4 GHz connection, or pair the mouse via Bluetooth (choose BT 3.0 or 5.2 on your device). Position the mouse so your left hand rests naturally along its vertical contour, keeping wrist and forearm aligned. Use the dedicated DPI button to cycle through 800, 1200, 1600 and 2400 settings to find the most comfortable sensitivity. Switch among paired devices using the device-selection method described in the product manual.

Recommendations

For best ergonomic effect, adjust your chair and desk height so your forearm rests comfortably on the desk while using the vertical mouse. Store the USB receiver in the base when transporting the mouse and turn the device off via the ON/OFF switch to preserve battery life.