Understanding and appreciating all that the LaserJet 4650dn replacement toners does throughout its workday comes to one quite easily after spending a short amount of time with this machine. Designed more for a small or medium workgroup rather than a large one, this Hewlett-Packard goes about performing its print tasks with ease. It produces black-and-white or color sheets with little trouble, which is something many other printer manufacturers can't claim to do.

In terms of capabilities, this particular Hewlett-Packard features print speeds of up to 22 pages per minute, which is fast, being as it produces sheets just as well in color as it does black and white. This is a nice print speed for a decent networked printer. First-page output at initial task until the sheet emerges is only 15 seconds.

Hewlett-Packard has also installed a decent processor within this particular model. At 533 MHz, this particular chip will be able to handle multiple print jobs coming from various points in the network with almost no stutter or hesitation. It is also a fairly durable printer, with the manufacturer claiming 85,000 pages of output per month in a normal duty cycle.

Print resolution is fairly standard in this HP bulk toner and in keeping with other printers it competes against in its segment. At 600x600 dpi resolution, most every product will be sharp, clear and clean. There will be very little blur or smudge in even the most extreme cases, which is nice. It features two paper trays as standard equipment, which can be increased to four on an optional basis. A total of 1600 sheets can be held when all four trays are used.

It has a standard envelope capacity of 20, though no envelope feeder is offered. This isn't really that big of a deal as an envelope can be fed in with little trouble and whenever it's needed. It also can perform manual duplex printing, which is the capability to perform a two-sided print job, if needed. Standard memory supplied with the printer comes in at 160 MB. It can be upgraded to 544 MB in little time.

This Hewlett-Packard printer also -- like most other HP printer products -- works well with just about every Windows-based operating system and a number of Mac OS systems, as well. The office information technology specialist can interface it easily into a network, and there is a standard one-year warranty, which can be lengthened for just a small fee.

This printer is also easy to connect, as it comes standard with parallel port and USB port capability. It also has an internal print server for a 10/100 Ethernet port. There are a number of different wireless capabilities available, including the most popular types (802.11g and Bluetooth). In other words, there should be little to no trouble in connecting it to an already-existing network.