IPEVO FR-33.1 USB Handset for Skype- Black For Mac OS X 10.4 or up and Window XP, Vista. Skype Certified. Buttons and controls replace the slower and less intuitive point-and-click operation of using Skype on your computer. FR-33.1 includes buttons for activating Skype, bringing up your contact list and making SkypeOut calls, plus a number pad makes dialing SkypeOut numbers so much more convenient. Browse through contacts from your Skype window with using the 'joggle' key (jog and toggle key), a flip-switch that combines the functions of a toggle and scroll button in both directions in one simple control. You can also use the number key pad like an index to bring up contacts that begin with the same letter. Three customizable function keys are included in FR-33.1 to suit the way you use Skype for Internet phone calls. There are a range of functions that you can set for each key including redial, ring tone style and hold. Slim and compact frame that is extremely easy to carry with you (and your laptop) wherever you go. The perfect travel companion for any business and holiday trips