Samsung Galaxy Tab A7 Keyboard Cover is portable and it is the combination of the magnetically attached Book Cover and keyboard which is in 2-in-1 option.
You can carry 1 or 2 depending on your need.
The Book Cover Keyboard is featuring with a full QWERTY layout along with Bluetooth connectivity, it’s much easier to get things done. Take a comfortable typing experience with you, even when you're on the go. There's no need for wire charging, as it's powered with a replaceable coin cell battery.