Courier services adopt Windows Mobile

Not sure if its just me but I saw this for the first time yesterday at my residence. I was used to signatures in delivery sheets from the courier boys the last time I received a courier on hand myself at home. I was taken by surprise yesterday however when a courier boy handed over the Airtel mobile bills.

The moment he handed over the courier to me, he put his Windows Mobile smart phone in hand to use and tapped a few entries using the stylus and with a couple of seconds handled over the mobile to me for my signature. I had to sign using the stylus on the mobile screen. It had a comments section too. Checked with the guy and learnt that it was a custom software built by the courier company itself(though I doubt that its a third party solution).

Mobile is definitely the future !