An XL cartridge is capable of holding more ink and is, therefore, able to print more before running out. XL ink cartridges cost a little more than their standard sized counterparts but the increased amount of possible prints offsets this cost and makes them a more economical choice in most cases.

The only difference between the 950XL and the 950 is that the 950XL is a high yield cartridge which means it contains more ink than a standard 950. Apart from that, you can use the 950XL to replace the 950 and vice versa. The XL can fit in the same slot as the 950 in your printer.

The XL cartridges contain more ink than the standard cartridges. For 951 specifically, the standard yield cartridges will print up to 700 pages and the 951XL cartridges will print up to 1,500 pages.

HP 951 Cyan, Magenta, Yellow Ink Cartridge (CN050AN, CN051AN, CN052AN). HP 950 & 951 ink cartridges work with: HP Officejet Pro 251dw 276dw 8610 8600 8620 8100 8630 8625 8615. HP 951 ink cartridge yield (approx.) per cartridge: 700 pages cyan, 700 pages magenta, 700 pages yellow.

The main difference between the two is actually the amount of ink in each cartridge. Standard ink cartridge contains less ink and is, therefore, less expensive than high yield cartridge. XL or high yield cartridge contains more ink and therefore can be used to print more pages at a better value per page.

An 'XL' ink cartridge means a high yield ink cartridge, which contains more ink and can print more pages than a standard ink cartridge. A HP high capacity ink cartridge has an “xl” after the cartridge number to indicate the amount of ink is much more. For example, HP 67xl ink is the high-yield version of HP 67 ink.

The HP 951 is a standard pigment based cyan, magenta, or yellow ink cartridge that prints 700 pages. The HP 951XL is a high yield cartridge which contains more ink than a standard HP 950 and prints 1,500 pages.

If your printer calls for a 950 or 951 cartridge, then the 950XL and 951XL cartridges will fit. The cartridges are the same size the difference is in the volume of ink they contain. The XL cartridges last longer.

700 standard pages Mixed text and graphics

What is the difference between HP 950 and HP 951 ink? HP 950 ink is black, and HP 951 color cartridges are the Cyan, Magenta, and Yellow.

Original Hp officejet pro 8100 8600( HP 950 951 950XL 951XL ) in cartridges contained pigment ink .

Make sure the exit port of the cartridge is facing up as shown. Insert the needle into the exit port of the cartridge at a slight angle as shown here. And inject the cartridge with ink.

Although both contain a microchip and print head, the larger ink chamber stores more ink, so the cartridge can print more pages than a standard cartridge. High yield cartridges are identified with the letters XL after the model number for HP inkjet cartridges.

The main difference between the two is actually the amount of ink in each cartridge. Standard ink cartridge contains less ink and is, therefore, less expensive than high yield cartridge. XL or high yield cartridge contains more ink and therefore can be used to print more pages at a better value per page.

"Ink companies spend a lot of time to get the right blend of pigment, dye, and vehicle to be able to have a very stable small droplet for high-resolution printing," Williams says. All of that research and development, of course, costs a lot of money - and that's where the price comes in.

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