Rato Hama WM-450 Escritório Destro RF Wireless + Bluetooth Ótico 1600 DPI

The Hama WM-450 RF Wireless + Bluetooth is a right‑hand optical mouse for office use with RF and Bluetooth connectivity. It features seven buttons, an aluminium scroll wheel and a dpi switch for 800 / 1200 / 1600 DPI, allowing precise cursor control on PC, laptop or tablet. The mouse is powered by two AAA batteries, has a stowable USB‑A receiver and a housing made partly from recycled ABS plastic.

Advantages

This multi‑device mouse connects via one 2.4 GHz radio channel and two Bluetooth channels, so you can pair up to three devices and switch between them with a dedicated button. The Assist button activates a cross‑program AI assistant. Whisper‑quiet buttons reduce clicking noise for undisturbed work, while polymer‑coated skates provide smooth movement. Packaging is 100% plastic‑free and the product contains at least 20% recycled materials.

Suitable for

• Office work on PC, laptop or tablet
• Users who need to switch between multiple devices quickly
• Quiet environments where low click noise is preferred
• Everyday web browsing and email navigation (forward/back browser buttons)

Key specifications

• Form factor: Right‑hand
• Connectivity: RF Wireless (USB‑A receiver) + Bluetooth (2 channels)
• Buttons: 7 (including Assist and browser forward/back)
• Movement detection: Optical; movement resolution selectable: 800 / 1200 / 1600 DPI
• Range: up to 10 m (depending on environment)
• Scroll: Aluminium wheel
• Power source: 2 × AAA batteries; separate On/Off switch; standby after 5 minutes
• Receiver: Storable USB‑A receiver, plug‑and‑play
• Materials: Housing and buttons made of 65% recycled ABS plastic; product ≥20% recycled materials
• Colour: Blue
• Weight: 0.065 kg

How to use

Insert two AAA batteries and switch the mouse on. For radio connection, plug the USB‑A receiver into the computer; the device should pair automatically (plug‑and‑play). To connect via Bluetooth, activate Bluetooth on your host device, put the mouse into pairing mode on the desired Bluetooth channel and complete pairing from the device’s Bluetooth settings. Use the dedicated channel‑switch button to toggle between paired devices. Press the Assist button to call the AI assistant when supported by your software.

Recommendations

Store the USB receiver in the mouse housing when transporting to avoid loss. Replace batteries in pairs and keep the skates clean for optimal tracking. For best range, avoid large metal obstacles between mouse and receiver.