Because this camera looks like a bridge camera, it's natural to assume it should have lots of controls, and then be disappointed when it doesn't. If you turn that thought on its head, you begin to see that this is actually a very good all-automatic compact camera, but with such a good lens that it couldn't fit into the compact shape. It can manage pretty good wide-angle shooting for indoors, and has a long 21x zoom, which is very good for taking pictures of birds on the birdfeeder in the garden.
The downside is that the big lens means it doesn't really fit into most pockets. The up side is that this camera takes astonishingly good pictures for this sort of camera, and you don't need to be an expert to use it. It uses 4 x AA batteries, which I actually prefer to rechargeables as it's easy to carry spares and there's no worry about recharging when you're out and about. You get your first set of batteries in the box, but you need to buy yourself an SDHC card (such as
Transcend 8GB SDHC Class 10 Memory Card), which fits in to the camera beside the batteries. A strap, and a lens cap are provided, together with a manual and some CDs that I haven't looked at.
Best resolution is 4320 x 3240. Choose the resolution with the star beside it, because that gives a higher-quality result. You can also take HD video, but note that this is at 720 pixels, not the higher 1080 standard.
I bought this camera from Argos, not Amazon, because it was cheaper at the time. Actually, I tried to buy a
Nikon Coolpix L120 Digital Camera - Black (14MP, 21x Optical Zoom) 3-inch LCD, a Which? Best Buy, but Argos swapped it for the L310 without telling me. As it happens, the only differences (and I have read through the specifications very carefully) is that the viewing screen on the back of the camera has a lower resolution (it's the same size, just with fewer dots, and you probably wouldn't notice the difference), and that the battery life is a fair bit better.
The only real downside I can see (if we accept that this is a camera for people who want to be able to point and shoot) is that there's no optical viewfinder, so it can get a bit hard to hold the camera still when it's on it maximum zoom.