It's been a long couple of years since we last heard from Swiftpoint, but the company is back with a (tiny) bang and introducing its eponymous ultraportable mouse. Touting a pen-like grip, tilt-scrolling, and a 30 to 40 percent better efficiency than your touchpad, this little thumb accessory wants to be seen as the solver of an eternal problem -- namely, getting all the utility of a desktop rodent without having to deal with its