The Sony RM-V310 is a no-frills programmable universal remote control. The RM-V310 can replace up to 7 different remotes. The Sony RM-V310 features a memory back-up feature, TV and DVD menu buttons, as well as a Recall button. The Sony RM-V310 requires two AA batteries, and comes with preprogrammed codes. Available June 2007, the Sony RM-V310 retails for $15.