Fobus Holsters introduced a new line of retention holsters for Glock and Heckler & Koch handguns.  The new holsters, called the CH Rapid Release System, uses a paddle device on the exterior of the holster to release the gun during the draw.  The system appears to be similar to the Blackhawk SERPA.

MSRP is $39.99.  The specific models of Glock and H&K pistols these holsters will fit were not announced.  Fobus expects to release models in 2014 for the Smith & Wesson M&P, Springfield Armory XD, Beretta PX4 Storm and Taurus PT 24/7 Gen 1 handguns.