400ma? That's 50 more than the full size Mk2? Crazy if accurate. It's a tenth of my entire power rail on TipTop Zeus. Verified on the 1010 site, and Modular Grid says Mk2 is 350ma, where 1010 says it's also 400. The Assimil8or is 250. ER-301 is 320. I suppose it's the monster touch screen.