This Archetype sized F-series member is the latest in the single- sided line of products from Func Industries. Based on the F-series and Archetype design it has a number of key improvements, including a firmer middle part and an exceptional traction to the desktop.With a unique new shape and the same precision and accuracy that has come to be expected from Func Industries, the Archetype F series is the perfect product for the hardcore gamer and professional computer user.