We've heard rumblings that the T-Moble G-Slate would be launching on April 20th, and now that date has been confirmed thanks to some leaked internal T-Mo screenshots. Our friends over at TmoNews were just handed the images you see above and below, showing that the 4G, 3D, Honeycomb-powered G-Slate will indeed be launching on the 20th, aka this Wednesday, alongside the G2x and the Sidekick 4G.

Although the G-Slate won't be the first 4G tablet to hit the market, it's certainly one of the more anticipated slates in recent memory thanks to the fact that not only is capable of 3D video capture and playback, but it also features an 8.9-inch display, which could be the sweet spot for folks that feel that a 10-inch tablet is too large but a 7-incher is too small. So, are any of you planning on forking over $529.99 (after $100 mail-in rebate and two-year contract, natch) for the G-Slate?

Via TmoNews