Nintendo 3DS Launched in Japan

The Nintendo 3DS is a portable game console by Nintendo, which can produce "3D effects without the need for any special glasses" via a process called autostereoscopy. The device was released in Japan on February 26, 2011.
the new Nintendo 3DS gaming device also attracted a lot of fans competing to get their hands first on the limited number of units available on the launching day in Japan.

The Nintendo 3DS is based on a custom PICA200 graphics processor from a Japanese start-up Digital Media Professionals (DMP).It has two screens; the top screen is a 3.53 in (90 mm) 5:3 3D screen with a resolution of 800×240 pixels (400×240 pixels per eye, WQVGA) that is able to produce an autostereoscopic three-dimensional effect (one without 3D glasses), while the bottom screen is a 3.02 in (77 mm) 4:3 non-3D resistive touch panel with a resolution of 320×240 pixels (QVGA).

LG G-Slate: A Dual-Core, Honeycomb Tablet With a 3D Display

LG's G-Slate tablet has a dual-core Tegra 2 chipset, 8.9-inch 3D display, 3D camera, and of course, Honeycomb. It also runs on T-Mobile's 21mbps HSPA+ network.The 1GHz Tegra 2 chipset enables 720p HD and 3D content on the tablet, and the ability to output 1080p HD and 3D content to TVs and displays. The rear camera is a five-megapixel stereoscopic 3D shooter capable of recording 3D video in 1080p resolution. It's also worth noting that all 3D content displayed on the G-slate will require glasses, so it's not like the Nintendo 3DS.

 The G-Slate also has a two-megapixel frontside camera for video conferencing, and 32 gigs of storage space. And, as with most tablets and smartphones these days, it also comes equipped with a gyroscope and accelerometer.