Apparatus for measuring the speed of golf swing; Cases for mobile phones; Computer bags; Downloadable electronic books in the field of golf instruction; Eyeglass lanyards; Eyewear accessories, namely, straps, neck cords and head straps which restrain eyewear from movement on a wearer; Eyewear cases; Eyewear pouches; Eyewear, namely, sunglasses; Fitted plastic films known as skins for covering and providing a scratch proof barrier or protection for electronic devices, namely, MP3 players, mobile telephones, smart telephones, digital cameras, global positioning systems and personal digital assistants; Golf accessories in the nature of magnetic mounting devices for range finders; Golf club swing aids, namely, golf club balancing scales and scale parts thereof, to analyze, fit and/or make golf clubs; Golf club swing aids, namely, target laser and lights; Laser rangefinders; Mobile telephone accessories, namely, belt clips; Range finders for golf; Sports eyewear; Carrying cases specially adapted for electronic equipment, namely, computers and wireless devices; Downloadable computer software for wireless content delivery; Downloadable computer game software for use on mobile and cellular phones; Electronic sports training simulators; Video cameras for analyzing golf swing