There's a big handful of devices on sale this weekend up until Labor Day including more than a couple of our old favorites on the Android front. All of these sales are online exclusives and each of them requires a 2-year activation, but beyond that you're in the sweet, sweet discount world. First there's the HTC ThunderBolt which is now $149.99 - this is the only LTE-capable smartphone on the whole list, and buying it here will mean it's pre-owned. Then there's the Motorola XOOM for $299.99 - note that this is a pre-owned model you'll be getting - this is the only LTE-capable tablet on the list. There's a couple of LTE mobile modems on sale too but I'll let you check those out for yourself since they're not Android-based.