Lately we’ve been focusing on multitouch technologies, however that doesn’t indicate there isn’t fascinating research study going on in other areas of human-computer interaction. [Johnny Lee] published a roundup of some the work that [Gonzalo Ramos] as well as others have done with pen based input. The video embedded above shows exactly how pressure can be utilized to boost manage precision. have a look at his publish to see exactly how pen gestures can be utilized for seamless workspace sharing as well as exactly how pen rolling can provide extra control.