This is a pretty cool gadget from Sony Ericsson called the HCB-120. This device is a Bluetooth speakerphone that is intended for use both at your desk and in the car. This looks really cool and perfect for geeks like me who eschew landlines and use cellular only.

The speakerphone has a clip on the back that allows you to secure it to your sun visor in the car like a garage door opener. The display has a sensor built-in that flips the caller-id info to the correct orientation for desktop or car use.
The obligatory controls for call pick up and hand up are included as well as a volume knob. Talk time is a claimed 24 hours and standby time is 300 hours, which is pretty impressive. Unfortunately the device doesn’t recharge via USB so you’ll need yet another outlet to charge the device. Story and image via Gizmodo