ASUS WL-330N3G (6-in-1 Mobile Router)
ASUS is good at designing small & portable device, this is another nice-looking 6-in-1 portable router with size even smaller than a credit card, cool ! 
Quality packaging, glossy white finishing, light weight, ventilation holes, OpenWRT supported as well, nice !! 
Company: http://www.asus.com/
Product Information:
FCC ID : MSQ-WL330N3G
Features
Stock firmware can support the following 6 operation modes, really complete for such a small device 
Under 3G mode, supported countries & telcos
Support this 4 telcos in Malaysia
My main objective is to use this device for 3G
Maxis Broadband (Postpaid) Test (Huawei E173 & E372)
Test connection on both Huawei E173 & E372 on stock firmware 1.0.2.8 without any problem 
For E372 as follows
E372 SpeedTest in-door, result consider ok la, really can't wait for LTE to become popular here ....
OpenWRT
YES, this Ralink SoC RT3050F@300MHz is supported
Tested based on Attitude Adjustment RC1, :
- Download the " openwrt-ramips-rt305x-wl-330n3g-squashfs-sysupgrade.bin " file
- MUST use ASUS Firmware Restoration to flash the firmware (can refer HERE for some idea, only the flashing part!)
Wah-la, OpenWRT, now you are free to do whatever you like !
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