Epson Expression Premium XP-640 Small-in-One Ink Cartridges

:: Cartridge Definitions

• OEM Cartridge - An OEM Cartridge is one made by the Original Equipment Manufacturer, or OEM. If you own a Hewlett-Packard Laserjet printer, then the Hewlett-Packard brand is the OEM cartridge for your printer
• Compatible Toner Cartridge - A compatible toner cartridge is made by a 3rd party manufacturer and is made up of all new compatible parts. It is similar in quality to a OEM cartridge.
• Remanufactured Toner Cartridge - A remanufactured toner cartridge is when a remanufacturer takes an original oem cartridge, disassembles it, tests and replaces any worn parts, fills it with toner and re-assembles.

:: What is Page Yield?

• Page yield is the number of pages that you can print with a printer cartridge. It is also known as ink / toner cartridge yield. Page yield is one of the factors you should consider when purchasing a printer cartridge. Some printer cartridge manufacturers use general terms such as standard yield or high yield to describe the cartridges, but each printer cartridge model should have a page yield (the number of pages it can print under standard conditions). It gives the consumers an estimate of the cost per page (CPP) for that cartridge. Other than page yield, you should also consider factors such as the price, print quality, reliability, warranty, etc. when purchasing a printer cartridge.

:: Payment Information

• We accept MasterCard, VISA and American Express.
• We charge the corresponding sales tax for each Province and Territory; depending on the destination of the shipment.
• We currently use the Secure Sockets Layer (SSL) protocol to safeguard your information, including your credit card number, during online transactions.

:: Shipping Information

• Orders placed before 3pm PST are usually shipped the same day. (Monday - Friday).
• ONLY $7.95 Flat Rate Ground Shipping per Order (not per item). No handling fees.

:: How to Buy

• Very easy! You have two options. 1.- Add item quantities on the right side of the page and then click on the big red "Add to Cart" button located at the bottom and top of the list of products. 2.- Click on the item link and buy from the item page.