The +
1: For USB 3.0 or 2.0 Key 32GB, raspberry jinsère not reboot when a key under OpenELEC.
2: 4 USB port
3: Micro SD connector instead of the SD CARD, smaller and therefore more discreet.
4: All the connectors on the same side (Jack, HDMI, Power)
5: Heater unless the Model B 512.
Les -
1: Still not the possibility of self-powered external HDD powered from a USB power of TV.
2: Some slowdown when I out of a video slot OpenELEC, the B 512 has no slowdown.
So i hope that in future we will have a 1.5GHz dual Raspberry heart with 1GB Ram, an IR port and why not wifi and Bluetooth for a price of 50 euros it can.
I strongly advice you to take a case, I currently have this model:; redirect = true & ref_ = oh_aui_detailpage_o03_s00
You can see my review of the product as well as photos.