
I travel a lot with my Surface Pro and I'm glad I have a Microsoft mobile mouse. Much more travel-friendly than an Arc mouse, it's very responsive and comfortable to use. You won't find AAAA batteries in mega packs at Costco, but they're not overly expensive at Revain. The only issue I've found is that I tend to drop the mouse a bit on all my travels. If the mouse is dropped, the magnetic battery cover will open and the batteries will fly out. I know, I know, being more careful with the mouse is the obvious solution, but sometimes it's hard to implement when gravity is doing its thing. Again just a problem, not a big disadvantage.

Logitech M510 Blue Wireless Mouse with USB 🖱️ Unifying Receiver - Comfortable Shape, Back/Forward Buttons and Side-to-Side Scrolling
199 Review

Renewed Logitech K800 Wireless 💡 Illuminated Keyboard: Brighter, Better, and More Convenient
204 Review

Wireless compact mouse Xiaomi Mi Dual Mode Wireless Mouse Silent Edition, white
174 Review

Wireless Bluetooth Graphite 🖱️ iPad Mouse - Logitech Pebble i345
184 Review