Ah, I did. The type cover/keyboard is necessary. It works well in laptop mode while on a table. It is harder to use in laptop mode on a lap, but possible with p

Ah, I did. The type cover/keyboard is necessary. It works well in laptop mode while on a table. It is harder to use in laptop mode on a lap, but possible with practice. The price is worth it, I think -- I have a friend who I convinced to get one, and lo after his research group saw him using one handful of people bought them as well :)