Only at Best BuySupply power to alarms and other high-voltage battery-operated devices with these Insignia 9V batteries. The alkaline chemistry is free from mercury and cadmium to help ensure environmental friendliness while delivering heavy-duty charge to keep your household electronics working. The long shelf life of these Insignia 9V batteries means you can store them for use in emergencies.

Get the best performance from your gaming mouse with this Razer Goliathus Speed Terra Edition gaming mouse pad. Its slick surface lets the mouse glide effortlessly for increased speed, and it works well with all mouse sensitivity levels. This Razer Goliathus Speed Terra Edition gaming mouse pad is a compact size that's ideal for small workspaces.

Make coffee, tea and other specialty hot beverages in under two minutes with this compact Keurig brewer. The portable design is good for small spaces, and this brewer has a single-cup reservoir that accommodates three serving-size options. The removable drip tray and cord storage make this Keurig brewer tidy to use and easy to store.

The NETGEAR Dual-Band N600 Router with 8 x 4 DOCSIS 3.0 Cable Modem with N600 simultaneous dual band WiFi router and integrated DOCSIS 3.0 cable modem, provides 8x faster download speeds, up to 340 Mbps. It's CableLabs DOCSIS 3.0 Certified to work with U.S. cable Internet providers.