Arkon Networks, Inc. announced that the Parafone Cordless Telephone Springboard module for the Handspring Visor is now commercially available at select Future Shop stores and online at Palmgear.com, FutureShop.ca, and Amazon.com. The Parafone, combined with the Visor handheld computer allows the user to access all the phone numbers stored in a Visor handheld. People can simply highlight an entry in the address book and tap on the dial button to make a call.