Binatone has expanded its satnav range with the launch of the C350BT PND with integrated Bluetooth for use as a handsfree that's on sale now in Tesco for under a ton.

The device features a 3.5-inch touchscreen, full seven digit postcode search, 2D or 3D navigation, and should you go for such fripperies, a picture viewer via SD card slot.

When connected wirelessly to a mobile phone, the unit's screen automatically converts into a keypad for dialling out, while calls can be accepted or rejected via the press of one button.

With the SiRF Atlas III chipset, the device has Navigator 7.0 software that offers features such as personal data management, advanced route planning and the ability to create and export track logs.

Complete with UK and Republic of Ireland maps which can be updated to pan-European coverage, the mapping data includes pre-installed safety camera locations and hundreds of thousands of points of interest.

The Binatone C350BT is available from Tesco stores for £99.99.