by Clifton Forlines and Ravin Balakrishnan (Mitsubishi Electric Research Labs and University of Toronto). Published in CHI2008.
A list of (some future) models of Tablet PCs:
(in portuguese, but non-native portuguse speakers can understand the different models and see the pictures of each one)
by Ken Hinckley, Koji Yatani, Michel Pahud, Nicole Coddington, Jenny Rodenhouse, Andy Wilson, Hrvoje Benko, Bill Buxton
(Microsoft Research and University of Toronto)