AT&T Sierra Wireless 890 PCMCIA Aircard – 3G Mobile Internet Modem – UNLOCKED (Used, Excellent)

Got an old laptop with a PCMCIA slot and need basic mobile internet?

This little Sierra Wireless 890 Aircard might be just what you're looking for.

It's a 3G modem that originally ran on AT&T, but here's the kicker—it's been UNLOCKED, so it can work with other compatible carriers (check your network's 3G bands first, of course).

The seller notes it's in excellent condition and tested working.

It's a used unit, but it's been well taken care of.

Perfect for a backup internet connection, tinkering, or getting an older machine online.

Just pop in a compatible SIM and you're surfing.

Grab this piece of tech history while you can!