Superficially it looks the same as the Giant Cod one which is quite a bit less money, but I could be wrong......
I think the Planet trim is better, and it comes in a smart box with instructions. That's probably better for beginners. It has 4 proportional plus one switched channel. I think it has an LCD voltage display, and runs off 4 AA cells
The GC one has less impressive trim, and comes in a plain box - no instructions. It has 4 proportional channels - you can add a fifth switched channel by attaching a switch to a connector inside, but you are not told about this. It runs off 8 AA cells, and just has a red light which blinks when the voltage is low. It actually has a built-in mixer, but you have to find out where the switch is for yourself...
The big selling point for the GC is the cost of £25.33 for a Tx/Rx combo, and £8.90 for additional receivers, sent from a British importer.
http://www.giantcod.co.uk/gianitcod-24ghz-4channel-mode2-transmitter-p-403779.html refers...
The great thing about both is that 2.4Ghz means no fiddling with frequencies....