We just spent some time with the other major announcement from today: Apple's 13-inch MacBook Pro with Retina Display. The 3.5 lbs machine is obviously lighter than the 15-inch rMBP but you do give up quad-core and a discrete GPU, which makes this more of an upgrade for 13-inch MBP users than an alternative to the 15-inch rMBP. It may also do a bit to tempt 13-inch MacBook Air users.

The same resolution scaling that we discussed in the 15-inch rMBP review is present on the 13-inch model, although I don't yet know the specifics about what scaled resolutions are available. The default resolution is 1280 x 800 scaled to fit the panel's native 2560 x 1600 resolution. I would guess the two higher resolution modes are upscaled 1440 x 900 and 1680 x 1050 but I'll find out for sure later this afternoon.

Check out the gallery below for more shots of the 13-inch rMBP.