Got this Duragadget bag to protect my son's black Polaroid Pogo Zink printer, and we quite like it. Its got a large main pouch for the printer and a little half height front pocket, each sealed off by a single zip and there's a wrist strap fixed to one side. The bag is well made and matches the black Pogo printer very well. It's about 11 x 15 x 3 cm, and I would say the bag is made specifically for the Pogo, although the Pogo can slide about a little within it. We put the Pogo inside a small clear plastic bag within this outer bag as dust is the enemy of this printer [causing lines across the photo]. There's plenty of room for the few 10 packs of Zink 3x2" paper as well, both in with the Pogo or in the separate side pocket.
Although fairly well padded, this case isn't the rigid foam type, so it offers far less protection to a Pogo printer if dropped onto a hard floor. But this helps make the bag smaller and easier to pack away when out and about. Although this protective bag seems a bit expensive as the Pogo Printer is so very cheap at the moment, it's still quite good value at under £10. So it's a hit and 5*.