These Gigabit Ethernet switches deliver outstanding security, reliability, & multiservice support capabilities for robust switching at the edge or aggregation layer of large enterprise & campus networks, or in the core layer of SMB networks. The HP 5500 EI Switch Series is comprised of Layer 2/3 Gigabit Ethernet switches that can accommodate the most demanding applications & provide resilient & secure connectivity as well as the latest traffic prioritization technologies to enhance applications on convergent networks. With complete IPv 4/IPv 6 dual-stack support, the series provides a migration path from IPv 4 to IPv 6 & has hardware support for IPv 6. Designed for increased flexibility, these switches are available with 24 or 48 Gigabit Ethernet ports. Power over Ethernet (Po E) & non-Po E models are available with optional Gb E & 10 Gb E expansion capability. The all-fiber model with dual power supplies is ideal for applications that require the highest availability. High expandability for investment protection Premium security & integrated management Multilayer reliability Convergence-ready support Outstanding Quality of Service (Qo S) ...

Fast, professional-quality scanning solution with 2400 dpi / 48-bit performance & preview scans in under 7 seconds. Included transparency adapter & optional 50 page duplex automatic document feeder (ADF) let you scan whatever you want. Features Professional-quality scanning for documents, graphics & photos. Full 2400 dpi & 48-bit colour quality means this high performance scanner produces crisp, accurate scans & copies every time, ensuring maximum productivity
- & professional results
- from an appealing, easy to use & affordable product. Real versatility
- scan whatever you want. Versatility is central to the appeal of this scanner
- as well as photos, documents & graphics, users can capture 3D objects such as books or framed pictures &, with the add-on transparency adapter, even scan 3.5cm slides & negative strips. Optional 50-page duplex automatic document feeder (ADF) for unattended scanning/copying at 8ppm. Load up to 50 pages in the optional automatic document feeder (ADF) & set them scanning. Automatic processing of double-sided documents for streamlined workflow. High unattendedness – digitise multi-page documents while you get on with business.



...

Enjoy high-volume print runs with this HP 55A black toner cartridge. It produces up to 6, 000 pages of clear, crisp text from your HP Laser Jet Enterprise or Pro printer for a long life cycle that keeps your office running smoothly. Because it's a genuine HP product, the toner reduces the need for maintenance as both the ink & the cartridge design are precisely engineered for your compatible Laser Jet printer, & it also qualifies for HP's free recycling programme that ensures up to 95% of the parts of the toner are saved from landfill. High-quality text & outstanding images are assured thanks to this HP 55A black toner cartridge. Maximise the performance of your HP Laser Jet with this genuine toner cartridge. This high-quality cartridge delivers outstanding results with finely detailed images & text; professional grade documents can be delivered even on very high-volume print runs with every page, from first to last, of the same great quality. Designed for high-volume print runs The HP 55A can produce up to 6000 printed pages &, with such a high duty cycle, is ideal for those businesses & organisations that pump out a large number of documents. When printing in high volumes it is incredibly frustrating when the toner suddenly runs out. This usually happens half way through the print run! But, with HP’s smart printing technology, you will be alerted when the toner levels get low, giving plenty of time to ensure another cartridge is available. Only HP toner delivers consistent, professional results Using genuine HP toner cartridges with your Laser Jet makes great sense. Not only will your printed documents be of the highest quality, but the specially formulated toner will ensure trouble-free printing. Cheaper, unofficial toner can damage the printer & will deliver poor results. Always use genuine HP products with your Laser Jet. Key features of the HP 55A Official HP product Black Up to 6000 page duty cycle One cartridge in the pack Designed to be used with HP Laser Jet Enterprise 500 MFP M525dn, 500 MFP M525f, flow MFP M525c, P3015, P3015d, P3015dn, P3015n, P3015x ¦ HP Laser Jet Pro MFP M521dn, MFP M521dw ...

As you print more, HP helps reduce your company's printing costs with an option designed for customers who print high-volumes
-
...

Print out even more documents with this HP 55X high-yield black Laser Jet toner cartridge. Enhanced printing is assured across up to 13, 500 pages from your compatible HP Laser Jet Enterprise Pro printer so that you can enjoy crisp & vibrant documents that look as though theyve been produced professionally. Because its a high-volume toner cartridge, it reduces the amount replacements you need to purchase & reduces the amount of time you spend in the store cupboard & replacing cartridges. Naturally, it ensures consistent results time after time, & thanks to HPs Planet Partners programme, you can send this HP 55X high-yield black Laser Jet toner cartridge off for recycling through the post. Scroll down the page for full technical specifications. ...

The patented, pigment-based ink in HP 56 Inkjet Print Cartridge ensures consistent results for a wide variety of printing. The reliable, easy-to-install cartridge & specially formulated ink deliver crisp, sharp results that resist fading. ...

The HP no. 56 black inkjet print cartridge features pigmented black ink formulated for crisp, laser-quality, fade-resistant text every time. HP supplies & printers are designed to work together as a printing system to ensure consistently clear, sharp results on a wide range of papers. Compatible Printers HP Deskjet 450ci/450cbi/450wbt HP Deskjet 5145/5150/5151/5550/5552 HP Deskjet 5650/5652/5655 HP Deskjet 5850 HP Deskjet 9650/9670/9680/9680gp HP Digital Copier 410 HP Officejet 4105/4110 HP Officejet 4212/4215/4219/4252/4255/6110 HP Officejet 5505/5510/5515 HP Officejet 5605 HP Officejet 5607 HP Officejet 5610 HP Officejet 5615 HP Officejet J5520 HP PSC 1100/1200 series HP PSC 1205 HP PSC 1210/1213/1215/1217/1219 HP PSC 1310 HP PSC 1311/1312/1315/1315s/1317 HP PSC 1340/1350/1355 HP PSC 2105/2108/2110/2115/2171/2175/2179/2210 HP PSC 2410/2510 HP Photosmart 7150/7260/7345/7350/7450/7459/7550/7655 HP Photosmart 7660/7755/7760/7762/7960/7690gp ...

Why buy HP? Click here for details. Choose an HP inkjet print cartridge & you’re selecting a product that is the result of nearly 20 years inkjet printing expertise. This critical component is the key to performance within the HP printing system; printers, inks & paper. It is a highly sophisticated ink delivery system that has been engineered to extremely fine tolerances. The solution to all your printing needs HP manufactured inks offer you quality at a competitive price. Our Inks are tested rigorously to ensure optimal print quality, throughput & reliability at any time whether for your business or home office equipment. Our inks & toners are originals so superior quality is assured. They are engineered to produce the best results in the shortest time possible & everything from initial manufacturing to packaging has been designed for minimal environmental impact. ...

Information technology professionals rely on HP quality to ensure maximum productivity. As the power of applications, processors, memory adapters & storage devices increases, high-end computer users are seeking ways to optimize their system performance. HP provides leading solutions, adding new levels of performance, availability, flexibility, & management. PRODUCT

Features: Consistently outstanding print quality; Reliable performance & results; Easy to install & use. Compatible Printers HP Deskjet 450ci/450cbi/450wbt HP Deskjet 5145/5150/5151/5550/5552 HP Deskjet 5650/5652/5655 HP Deskjet 5850 HP Deskjet 9650/9670/9680/9680gp HP Digital Copier 410 HP Officejet 4105/4110 HP Officejet 4212/4215/4219/4252/4255/6110 HP Officejet 5505/5510/5515 HP Officejet 5605 HP Officejet 5607 HP Officejet 5610 HP Officejet 5615 HP Officejet J5520 HP PSC 1100/1200 series HP PSC 1205 HP PSC 1210/1213/1215/1217/1219 HP PSC 1310 HP PSC 1311/1312/1315/1315s/1317 HP PSC 1340/1350/1355 HP PSC 2105/2108/2110/2115/2171/2175/2179/2210 HP PSC 2410/2510 HP Photosmart 7150/7260/7345/7350/7450/7459/7550/7655 HP Photosmart 7660/7755/7760/7762/7960/7690gp

...

Why buy HP? Click here for details. Double the ink, save money. The inkjet print cartridges in this 2-pack deliver consistent results for a variety of printing needs. The result
- crisp, sharp, fade-resistant black text. HP 56 Black Inkjet Print Cartridge 2-pack (19 ml x 2), approx. 900 pages at 5% coverage Outstanding print quality Reliable performance Easy to use Compatible Printers HP Deskjet 450ci/450cbi/450wbt HP Deskjet 5145/5150/5151/5550/5552 HP Deskjet 5650/5652/5655 HP Deskjet 5850 HP Deskjet 9650/9670/9680/9680gp HP Digital Copier 410 HP Officejet 4105/4110 HP Officejet 4212/4215/4219/4252/4255/6110 HP Officejet 5505/5510/5515 HP Officejet 5605 HP Officejet 5610 HP Officejet 5615 HP Officejet J5520 HP PSC 1100/1200 series HP PSC 1205 HP PSC 1210/1213/1215/1217/1219 HP PSC 1310 HP PSC 1311/1312/1315/1315s/1317 HP PSC 1340/1350/1355 HP PSC 2105/2108/2110/2115/2171/2175/2179/2210 HP PSC 2410/2510 HP Photosmart 7150/7260/7345/7350/7450/7459/7550/7655 HP Photosmart 7660/7755/7760/7762/7960/7690gp
...