The KPC680, like the KPC 650, is also very Mac compatible.  It will work with 10.3.9 or greater including Snow Leopard (Mac OS X 10.6). Unlike the V740, there are no native Mac drivers, but as long as you install and use Verizon’s VZAccess Manager software it will work just fine. BTW, unlike the previous models, the KPC680 can be activated on PC or Mac using Verizon’s VZAccess Manager. For the KPC 650 see our previous article.