For those who are looking the dimensions of this sleeve it is loose on a 8.5" by 12" by 1.75" and has at least another .25" give (8.75" by 12.25" by 2") till snug (plus it will stretch at least a .25" in any one direction).
Don't get this for a stand alone case. While the neoprene is a good 8th of an inch thick and will only offer protection from minor bumps. This is best used as added protection for another carrying case (which is what I bought it for).
The only ding I have for it is the price. It is the second most expensive but the smallest of the VIAO cases. Larger sizes are VGPAMC3 (Dims unknown) and VGPAMC5 (1.3" by 14.5" by 12.53" - Approx. according to Manufacturer).
A bit of praise for Buy.com, they have the most excellent shipping department! Unlike Amazon, Buy really does ship in 1 to 2 days when promised! Thank you Buy!