HP Intelli Jack Gigabit switches are compact 10/100/1000 switches that can be installed in a standard wall outlet box, quickly converting an existing single-port LAN wall outlet into four switched Gigabit Ethernet ports. These "network jacks" provide a simple solution for adding network ports without running more cabling. Unlike conventional desktop switches, HP Intelli Jack devices reside out of the way-literally in-the-wall-and so are more secure from theft & difficult to accidentally disconnect or damage. The innovative HP Intelli Jack switches provide four Ethernet ports for local connectivity plus one uplink port. Two additional RJ-45 "pass-through ports" flexibly support a range of additional service & user connectivity options. It can be powered locally or via Power over Ethernet (Po E), & can output standard Po E on up to two ports to directly power attached devices such as IP phones or wireless access points. ...

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. ...

HP supplies are an essential element of reliable HP printing performance & are engineered for fast output & precise results every time. Proprietary ink formulations & HP 12 ink cartridge technology are designed together with advanced printhead & printer technology to ensure a new level of consistently outstanding print quality. New cartridge architecture & features make HP 12 ink cartridges efficient to use, easy to order & install, & simple to maintain. HP supplies help make reliable color printing a comfortable fit for even cost-conscious office budgets, bringing quality HP color printing with legendary HP reliability within reach for everyday business printing. ...

HP 12 Ink Cartridges are separate, single colour cartridges with built-in smart chips. They are a key component of the HP Modular Ink Delivery System delivering ultra-small ink drops for exceptionally refined print quality at superfast speeds. Each 12 Colour Ink Cartridge remains static in the printer & is connected by a pressurised tube to an individual, replaceable printhead designed for long service & lower printing costs. ...

HP supplies are an essential element of reliable HP printing performance & are engineered for fast output & precise results every time. Proprietary ink formulations & HP 12 ink cartridge technology are designed together with advanced printhead & printer technology to ensure a new level of consistently outstanding print quality. New cartridge architecture & features make HP 12 ink cartridges efficient to use, easy to order & install, & simple to maintain. HP supplies help make reliable color printing a comfortable fit for even cost-conscious office budgets, bringing quality HP color printing with legendary HP reliability within reach for everyday business printing. ...

Proprietary ink formulations & HP 12 ink cartridge technology are designed together with advanced printhead & printer technology to ensure a new level of consistently outstanding print quality. HP supplies are an essential element of reliable HP printing performance & are engineered for fast output & precise results every time. New cartridge architecture & features make HP ink cartridges efficient to use, easy to order & install, & simple to maintain. HP supplies help make reliable color printing a comfortable fit for even cost-conscious office budgets, bringing quality HP color printing with legendary HP reliability within reach for everyday business printing. ...

HP 12 Ink Cartridges are separate, single colour cartridges with built-in smart chips. They are a key component of the HP Modular Ink Delivery System delivering ultra-small ink drops for exceptionally refined print quality at superfast speeds. Each 12 Colour Ink Cartridge remains static in the printer & is connected by a pressurised tube to an individual, replaceable printhead designed for long service & lower printing costs. ...

Bring out the best in your printer & your work
- by using Hewlett-Packard printer accessories & supplies. Theyre designed & manufactured
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HP 21 Ink Cartridges print polished, professional documents with laser-quality black text. HP ink cartridges are designed to work with your HP printer for the best results. ...

HP 338 Ink Cartridges deliver consistent results. This enhanced black ink prints laser-quality text & provides greater resistance to highlighter pen smear. ...