HP 938 Black Original Ink Cartridge 4S6X8PE for HP OfficeJet Pro 9110, 9120, 9130, 9720 & 9730

HP 938 Black is commonly listed for selected HP OfficeJet Pro 9100 and wide-format 9700 series devices, including models such as:

• HP OfficeJet Pro 9110 / 9110b Printer

• HP OfficeJet Pro 9120 / 9120b / 9122 / 9125e All-in-One

• HP OfficeJet Pro 9130 / 9130b / 9132b / 9135e All-in-One

• HP OfficeJet Pro 9720 / 9720e Wide Format All-in-One

• HP OfficeJet Pro 9730 / 9730e Wide Format All-in-One

Always match the cartridge to the exact device name shown on the printer or in the HP supplies guide. Series labels alone are not enough when a site runs mixed OfficeJet Pro models. Do not confuse HP 938 with older DeskJet series such as HP 122.

• 4S6X8PE - primary HP product / part number (Black, Middle East / EMEA)

• 938 - HP selectability / marketing designation

• HP 938 Black Original Ink Cartridge - full product description name

Some other regions sell related HP 938 black numbers such as 4S6X8PA. For UAE / Middle East orders, keep 4S6X8PE on the purchase order so receiving staff verify the correct regional box label. Colour HP 938 cartridges use separate product numbers.

4S6X8PE identifies this standard-capacity black thermal inkjet cartridge for the compact OfficeJet Pro 9100 / 9700 class. It is designed for sharp black text and durable business documents. Do not confuse 4S6X8PE with laser toner numbers such as W1106A or W2070A, or with DeskJet ink such as CH561HE.

The cartridge supplies black ink for crisp body text and mono graphics on everyday office documents. Original HP ink is made for these OfficeJet Pro print systems, which helps keep readable contracts and invoices when the printer is maintained correctly.

Print quality still depends on paper type, humidity, printhead health and driver settings. A new cartridge will not fix a clogged printhead or paper-path fault.

These issues sometimes point to an empty or failing black cartridge, but similar faults can come from other parts:

• Faded or grey text across the page

• Missing black in logos and body copy

• Ink low / replace cartridge messages

• Streaks or banding in black areas

• Poor density after long idle periods

Clogged nozzles, wrong paper and incorrect print settings can look the same. If a new 4S6X8PE does not restore black quality, ask SOS to check the printer rather than swapping cartridges repeatedly.

HP publishes an approximate black yield of about 1,250 pages for HP 938 / 4S6X8PE based on ISO/IEC 24711 or HP testing methodology with continuous printing (tested in OfficeJet Pro 9100 series). That figure is a laboratory average. Real offices printing logos, tables or duplex jobs will often see a different count. Treat 1,250 pages as a planning guide, not a guaranteed sheet count for every device.

This listing is for an Original HP black ink cartridge. It is not a Superior compatible ink and not a remanufactured refill. If your policy allows compatible cartridges for other HP models, ask SOS separately. For OfficeJet Pro devices that require 4S6X8PE, order the genuine HP 938 Black when original supply is specified.

Follow the HP unpacking steps: remove protective tape, seat the cartridge until it clicks, and run any alignment or cleaning routine the printer requests. Store spares cool and dry, and avoid leaving cartridges open for long periods.

SOS supplies HP ink cartridge UAE requirements for OfficeJet Pro printers used in Abu Dhabi, Dubai, Musaffah and the wider UAE. Whether you searched for HP 938 black, 4S6X8PE, OfficeJet Pro 9120 ink, OfficeJet Pro 9130 ink, OfficeJet Pro 9730 ink or original HP ink Abu Dhabi / Dubai stock, share the model so we confirm the correct original cartridge before delivery.

Send SOS the full printer model, serial number and a clear photo of the current black cartridge label before ordering. Visit sosauh.com, www.officeproducts.ae or www.sosittrading.com, or use Contact SOS. Call Abu Dhabi 02 442 9966, Dubai 04 324 0050 or Musaffah 02 550 5265 for availability and support. Mobile: +971 50 969 4734 / +971 50 159 4734.