B&H has a great deal on the Vello Shutterboss II Timer Remote for $27.95 (reg. $49.95). This is a great (and affordable) third-party option to expensive camera-brand remotes and it does pretty much the same thing. You can read my Vello Shutterboss II Review for the Canon model for more details. This deal ends on Dec. 28 at midnight. Check it out here at B&H Photo.