1. If you have an your bag. 2. Can I use a correction pen digital camera 3. A normal printer is more 4. You should use this pair of hear it. 5. A 6. Don't worry. This is a e-book reader economical handheld earbuds you don't have to bring all those heavy books in to cover errors in my writing? than a 3-D printer. others won't be able to allows us to view and edit photos easily. so it's quite small and light.