Please do not mislead with incorrect information.
Geode LX 800 does not mean 800MHz.
The LX 800 has a clock speed of 500MHz, while the GX 533 has a 400MHz clock speed (Geode Wiki
I will not argue your units are a good deal. I paid $90 ea. for my used WebDT366 units, with lower specs. I would love to get my hands on a new unit.
I am interested in the condition of your batteries, and if the units have the internal battery plus external battery.
Please realize this is a close nit community. We don't want to have disgruntled members, so please fully disclose all included accessories and functional condition.