most people will probably vomit at the design, but if you need a cheapie laptop/tablet sleeve and dont have any fashion sense, i think 55c is pretty cheap.
i think these are thin type sleeve which dont offer much protection, but for this price you could get 10 and make it nice and padded.
4 different colour options
could also use it as a pencil case / purse / accessory bag or something, i dont know.
(man this is starting to sound like a rivers ad)
note: choose click and collect, as delivery costs too much ($6)
+1 for title