My review of the Toshiba Encore 2 Write (Windows tablet) is now live at the Surface Geeks website.
The review doesn't cover Accordance use (that was not the purpose of the review or the right audience on that website), but I can say here that Accordance runs quite impressively on the Encore 2 Write. It's easily the best Windows tablet I've used in a smaller (8" or less) form factor. Although not as fast as on my MacBook Pro, Accordance is still quite speedy on the Encore 2 Write, and I've got my entire Accordance Library running from a micro SDXC card! The battery-powered active stylus allows for crossover highlighting when hovering the pen a half inch or so above the screen.
And if you look closely in the first photo, you'll definitely see a reference to Accordance!