The TEW-818DRU is the next iteration after the TEW-812DRU (2nd revision) and features increased coverage, better wireless speeds and two USB ports for connecting additional storage devices. TRENDnet proposes an alternative DD-WRT open-source firmware for it which we can flash with ease; while the current open-source version is not 100% stable and the USB storage on DD-WRT is not working properly at the moment, we are hoping for a revised variant in the near future in order to fix these issues.