B&H Photo Video offers the previous-generation, 2.9-lb. Apple MacBook Air Intel Core 2 Duo 1.86GHz 13.3″ Notebook, model no. MC503LL/A, for $899. With free 2-day shipping, that’s the lowest total price we’ve seen for this computer new. (It’s a current low by $41.) Features include an Intel Core 2 Duo 1.86GHz dual-core processor, 13.3″ 1440×900 LED-backlit widescreen glossy LCD, 2GB RAM, 128GB solid state drive (SSD), 802.11n wireless, Bluetooth 2.1 + EDR, multi-touch trackpad, iSight webcam, and Mac OS X Snow Leopard. (It qualifies for a free upgrade to OS X Lion.)

Need it for Christmas? Order by 4 pm ET today (12/21) and choose 2-day shipping.