I travel a fair bit for work. A while ago I bought a thin tenkeyless external keyboard (Cherry Stream - it has laptop-style scissor switches). Being tenkeyless

I travel a fair bit for work. A while ago I bought a thin tenkeyless external keyboard (Cherry Stream - it has laptop-style scissor switches). Being tenkeyless it's small enough to fit comfortably into the bag with my laptop yet has full sized keys and layout. Makes a huge difference (along with a laptop stand) to using a laptop to work in a hotel room.