Here's an exclusive unveiling for an upcoming new Android tablet design made by Suli International Co., Ltd. It's a nice combination of the new higher performance Rockchip RK2818 (ARM9 600mhz + 550mhz new high performance DSP) with Glass type 7" Capacitive multi-touch touch screen. It supports 3G USB dongles on the USB host connector. Plays back mp4 and rmvb video at up to 1280x720 (bitrates/high profiles not yet confirmed). The Rockchip RK2818 improves web browsing from RK2808. At $249 this one is thus positionned $150 cheaper than the ARM11 Qualcomm MSM7227 3G-enabled Foxconn 7" Tablet (also known among other brands as Viewpad 7).
Suli International also says they have a 8" capacitive Android tablet coming in 2 weeks using either the Amlogic or the next generation ARM Cortex-A8 based Rockchip RK29 design!
Here are some pictures of the Suli SL-7 tablet: