D-Click
The D-Click System is a navigation control system developed by iriver for some of their portable media players. D-Click features physical buttons that are under a device's screen and hence not visible, thus it involves "clicking" the screen.[1][2] Effectively, it makes the screen act as a 4-way directional control pad[3] D-Click is used by users on these devices to find music, videos, photos or play games.
The D-Click System is patented by iriver.[3]
Models with D-Click
- iriver U10
 - iriver clix
 - iriver B20
 - iriver S10
 - iriver S7
 - iriver clix (2nd generation)
 - iriver Lplayer
 - iriver E100
 - iriver E50
 
References
- ^ "Gadgets: Iriver B20". TheGuardian.com. 19 September 2007.
 - ^ "Mobile-review.com Обзор МР3-плеера и крэдла iRiver U10". mobile-review.com.
 - ^ a b "Short Take: iRiver LPlayer". The Technicist.