When your budget or diet requires you to brown bag it every day for lunch, here'a a clever alternative if you're embarrassed about commuting to work carrying a sack of food. Unikia's $32 Foodbook is about as thick as your standard laptop, with a slightly smaller footprint, so it can be easily carried in a briefcase or backpack.
The one drawback? At just under an inch in height, you will have to make some food compromises when you're packing your lunch. Like pre-slicing fruit, keeping croutons reasonably-sized, and avoiding sandwiches made with extra thick Texas toast. But the case is sealed so it won't leak in your bag, it's BPA-free, and it can be tossed in the dishwasher every night for easy cleaning—a feature your actual laptop can't even offer. [Unikia]