The LG G-Slate tablet may not be the most popular (or talked about) tablet on the market right now and while that may not be the best of news for T-Mobile — it could benefit those who were considering a purchase. It seems T-Mobile has just cut a good chunk off the price, which now sits at $399.99. Sadly, $200 of that comes from a mail-in-rebate which means you will need to shell out $599.99 on the day of purchase but at the same time — it does seem much nicer as compared to the $529.99 price that it launched with back in April. Otherwise, for those in need of a refresh, the T-Mobile G-Slate is an Android 3.0 Honeycomb tablet with an 8.9 inch display. But perhaps the more stand-out feature — the fact that it has support for 3D video capture and 3D video playback. Other goodies include a dual-core 1GHz processor, 32GB internal storage, 2 megapixel front facing camera, 5 megapixel rear facing camera, Wi-Fi, Bluetooth, HDMI out and support for the T-Mobile 4G network.