Weighing in at just 227g (around half a pound), the HDC-SD10 and HDC-TM10 pack a whole load of spec into their compact shells.
Along with full 1920 x 1080 full HD video, you'll get 16x optical zoom, touchscreen control, Intelligent Auto function with AF tracking and Advanced Optical Image Stabiliser.
The Intelligent Auto Function incorporates a whole host of picture-improving features, including face detection, contrast tweaking, and scene choosing, so your snaps always look their best.
As for differences, you can only tell the SD10 and TM10 apart by their recording formats. The SD10 records to SD/SDHC card, while the TM10 offers 8GB built-in memory, as well as the SD/SDHC card compatibility.
Panasonic's SD10 and TM10 camcorders will be available from June in the UK, with Amazon touting the pair for release on 17 June at £469.99 and £499.99 respectively.