Razer Orbweaver Gaming Keypad Specifications: Instantaneous switching between 8 key maps Unlimited macro lengths Stores unlimited game profiles Backlit keypad for total control even in dark conditions Synapse 2.0 enabled Approximate size: 0.17 (Depth) x 6.06 (Width) x 7.95 (Height) Approximate Weight: 0.66 lbs. System Requirements: PC with USB port Windows 8/ Windows 7 / Windows Vista / Windows XP (32-bit)/ Mac OS X (v10.6-10.7) Internet connection (for driver installation) At least 200MB of hard disk space Synapse 2.0 registration (requiring a valid e-mail), software download, license acceptance, and internet connection needed to activate full features of product and for software updates. After activation, full features are available in optional offline mode.
