This Unique Swiftpoint mouse from Simtrix definitely breaks the mould of mouse design. It does not require a flat surface and was designed to be held between the thumb and index finger, targeting multimedia and notebook users in mind.

“the perfect solution to the challenges of new and emerging technologies and operating environments: offering full mouse funtionality and more, in a compact and ergonomic package, without the need for the additional ‘mousing surface’ that mobile environments ofetn lack.”