Circle 2: a modular home surveillance camera with four different mounts that change where and how you’d use the camera. Regarding availability, the Circle 2 is slated to ship in July. The Circle 2 Wired version will retail for is $179.99 at Logitech.com, while its more versatile wireless counterpart will go for $199. Meanwhile, the Circle 2 mounts and accessories will range from $29 to $49.