You never know when your lamp might fail, so it's smart to carry a back-up on business trips or keep a spare one at your presentation facility. This replacement lamp is a lifesaver if your bulb burns out. This durable lamp will give you hundreds of hours of excellent, crisp, clear brightness. ...

You never know when your lamp might fail, so it's smart to carry a back-up on business trips or keep a spare one at your presentation facility. This replacement lamp is a lifesaver if your bulb burns out. This durable lamp will give you hundreds of hours of excellent, crisp, clear brightness. ...

Promethean's vision of the digital future is driven by the needs & aspirations of its business customers & millions of consumers around the world who use its products every day. The company shares their dream to live a fuller life by providing ways of working smarter & enjoying the rewards of technological advances. ...

Promethean's vision of the digital future is driven by the needs & aspirations of its business customers & millions of consumers around the world who use its products every day. The company shares their dream to live a fuller life by providing ways of working smarter & enjoying the rewards of technological advances. ...

The Activpen is Prometheans unique battery-free, wireless mouse-pen. It writes like a pen & acts like a mouse. The Activpen can activate mouse rollovers (hovers), right-click, drag & drop, highlight, open tools & applications, switch between pages & activate sounds & images. The mouse functionality means that you can double-click for additional helpful tools with onscreen guidance. The Activpen is so accurate & precise, you can measure & mark on the Activboard to the millimeter or degree. ...

The Activpen is Promethean's unique battery-free, wireless mouse-pen. It writes like a pen & acts like a mouse. The Activpen can activate mouse rollovers (hovers), right-click, drag & drop, highlight, open tools & applications, switch between pages & activate sounds & images. The mouse functionality means that you can 'double-click' for additional helpful tools with onscreen guidance. The Activpen is so accurate & precise, you can measure & mark on the Activboard to the millimeter or degree. ...

Teachers said they found that touch-sensitive screens could be temperamental. Educational specialists said childrens writing is best developed by holding & using a pen from a young age. So Promethean designed a unique battery-free, wire-free Activ Pen. ...

Teachers said they found that touch-sensitive screens could be temperamental. Educational specialists said children's writing is best developed by holding & using a pen from a young age. So Promethean designed a unique battery-free, wire-free Activ Pen. ...

Teachers said they found that touch-sensitive screens could be temperamental. Educational specialists said children's writing is best developed by holding & using a pen from a young age. So Promethean designed a unique battery-free, wire-free Activ Pen. ...

Promise Pegasus R4 is the first four-bay high-performance hardware RAID solutions designed to unleash the raw power of Thunderbolt. Pegasus R4 features four 1 TB 7200-rpm hard drives in a compact hardware RAID enclosure with Thunderbolt connectivity. Delivering over 500 Mbps of disk performance, Pegasus is compatible with Mac systems with Thunderbolt & required Thunderbolt cable. Thunderbolt technology is a high-speed, dual-protocol I/O technology designed for performance, simplicity, & flexibility. Capable of delivering a blistering two channels of bi-directional 10 Gbps per port of performance, Thunderbolt technology combines PCI Express & Display port into an interface using a single cable for connectivity to devices. Thunderbolt technology was developed by Intel & brought to market with technical collaboration from Apple. Pegasus R4 is ideal for creative pro workstations, small servers, power users, & consumers who desire stylish high-capacity external storage with high performance & enterprise level data protection. Pegasus R4 is capable of delivering over 500 Mbps of bandwidth that is 10 times faster than USB (Universal Serial Bus) 2.0. ...