Califone's Titanium Series Headphones are tough enough for library and classroom use without sacrificing the comfort young students need. Soft, leatherette ear cups block out ambient noise, allowing students to keep volume levels lower. Adjust the headband to fit most students. The six-foot straight cord is thicker than previous models, so it resists tangling and fraying. These stereo headphones come with a 1/8" plug and 1/4" adapter so they can be used with most of your AV equipment. Mac and Windows compatible. You'll receive four headphones, a charger and power adapter. Backed by a one-year warranty. Key Features Includes 4 headphones, a charger and power adapter Comes with padded leatherette ear cups and adjustable headband for a comfortable fit 1/8" plug with 1/4" adapter allows for... Less

E-Port ReplicatorMaximiz e your workspace with the Dell™ E-Port Replicator. This E-Port Replicator gives you a comfortable work space where you can plug a keyboard, mouse and monitor to the port replicators and use your laptop like a desktop! Simplified connectivity facilitates a single interface to connect to your printer, monitor or other peripheral devices. This product is tested and validated with Dell Systems. It is supported by Dell Technical Support, when used with a Dell system.The product includes 130-Watt Power Adapter Cord.Mini Surge Protector with USB ChargerSimply switching your electronic devices on and off can create electrical imbalances that can cause cumulative, permanent damage to your valuable equipment. Add peace of mind on business trips and vacations with the Mini... Less

Califone's Titanium Series Headphones are tough enough for library and classroom use without sacrificing the comfort young students need. Soft, leatherette ear cups block out ambient noise, allowing students to keep volume levels lower. Adjust the headband to fit most students. The six-foot straight cord is thicker than previous models, so it resists tangling and fraying. These stereo headphones come with a 1/8" plug and 1/4" adapter so they can be used with most of your AV equipment. Mac and Windows compatible. These headphones must be used with a power adapter and charger that are sold separately. One charger and adapter are included with the bundled CAL-HPK-1024 (set of four HPK-1020 headphones). Backed by a one-year warranty. Key Features Comes with padded leatherette ear cups and... Less

Complete Power solution for your PC/ATX/Mini-ATX project, silent and economical.Full application documentation available Eliminates the need for a 24-pin ATX power cable through direct plug-in design. Perfect for those low-profile systems. PicoPSU ATX DC-DC converter is very small, measuring 31x53x15mm, about the size of two AA batteries. Also 1U ServerRack compliant.ATX Compliant. The picoPSU is fully ATX-compliant. It can power VIA Mini-ITX boards, Intel P3, P4, Pentium-M, Core 2 Duo and low power AMD processors, also power most full-sized ATX form-factor motherboards. Provides a cool, silent 80 Watts of power for small PC designs using a single 12V power source.

12V DC, 1A Wall Plug Power Adapter Specifications Input: 100-240VAC Output: 12 VDC 1A Plugs directly into wall with two prong plug Cord plug: 2.1mm I.D. x 5.5mm O.D. x 12mm Female Positive Center Polarization Energy Star Efficient Condition : New Warranty : 1 Year

This pipette controller features a patent pending adjustable pivot arm and liquid crystal display indicating battery charge and speed settings. Following in the Rota-Filler tradition, the Rota-Filler 5000 is ergonomically designed for end-user comfort. The adjustable pivot arm rotates to five positions: 0, 5, 10, 15, and 20 degree. This allows for more flexibility especially when working in restricted spaces; such as fume-hoods or clean cabinets. The Rota-Filler 5000 features a liquid crystal display (LCD) with easy-to-read battery charge levels as well as speed gravity settings. The pipette controller includes a rechargeable NiMH battery pack that provides 8 hours of continuous operation and is quick to recharge. The LCD battery levels flash when charge is low, and unit automatically... Less