SEATTLE – Microsoft’s Surface Pro 2 tablets are little changed from the original Surface Pro design and according to iFixit they’re just as difficult to repair.IFixit’s tear- of the new slate reveals that its guts are full of thick tacky glue and more than 90 screws just like its predecessor. And just like the first Surface Pro it earns a Reparability Score of 1 out of 10 – which as iFixit observed last time around is the lowest score ever received by any tablet.