Pentax Q: compact system camera

• Launched: June 2011 Type: Compact system camera Sensor: 1/2.3inch CMOS Resolution: 12.4MP Kit lens: 8.5mm f1.9 Movies: Full HD 

Summary: The Pentax Q is a compact system camera which uses a much smaller sensor than its rivals. It's the smallest camera of its type, but will affect the image quality, especially at higher ISOs. The Pentax Q takes dedicated Q-mount lenses, offers a range of creative shooting modes and full HD movies, but little else to give it an edge.

Sony NEX-C3 | compact system camera

• Launched: June 2011 Type: Compact system camera Sensor: APS-C 23.5 x 15.6mm CMOS Resolution: 16.2MP Kit lens: 3x 18-55mm f3.5-5.6 Movies: Standard HD 

Summary: The NEX-C3 is Sony’s cheapest and simplest compact system camera. It has an SLR-size APS-C sensor in a very compact body. It’s designed to be easy for photo novices to understand, and to act as a bridge between the simplicity of a compact camera and the picture quality of an SLR. It has novice-friendly auto modes but also full manual modes for enthusiasts. It comes with an 18-55mm kit lens, a 16mm pancake lens or a twin-lens kit which has both.