The perfect size to stick in your purse or bag and carry around, easy to pull out and use. Now tested in Korea, Japan, and China–it worked perfectly! (the Bathroom/Toilet pic is apparently very popular) Trust me; I’ve tried the dictionaries, translation books, etc. and this is the best tool I’ve found so far. Light enough to carry around. Great quality paper. Serves as a communicator in any language. No wifi necessary!