mobile

Have a 1.2m power charger adapter cable cord I bought previously for my SP3. Having looked at external power supplies (size, weight, mAh), was thinking of getting a PowerTraveler MiniGorilla (Weight 265g,Dimensions 150 x 83 x 14mm). Anybody else running their SP Pro 3 or 4 on an external...

The title says it all ... Will the Surface Pro 4 provide a 4G slot for inserting telecommunication SIM cards?