1) Remove blue plastic part by first removing screw (there is only one)
2) This will expose the cap located as shown in picture below
3) Remove the cap by inserting the tip of a screw driver and twisting it carefully

(Please note that refilling is a practical task requiring some tools & practical skills)

Our 200gm Black and 160gm colour bottles exceed the print yield of a "High Capacity" Minolta cartridge by about 70% & 25% respectively - therefore we recommend that you refill cartridges when "empty" and in any case it is a good idea to underfill rather than risk an overfill. There is a moving paddle inside each cartridge and overfilling can case this to stick - it squeals when stuck so the toner powder volume needs to be reduced by removing some toner.

The world of home colour printing is changing. Now there a printer that offers a level of quality and flexibility that more than a match for anything. The Minolta 2300 is a desktop photo printing solution

Minolta 2300 Cyan Developer Cartridge - The 4 individual toner cartridges for the Minolta 2300 contain unltrafine coloured toner enabling customers to enhance everyday reports with simple spot colour or more complex four colour graphics. that produces quality color prints, while you retain all the creative control that makes your vision unique.

Performance without the complications - Quality, flexibility and efficiency are built in.

When it comes to bringing unique ideas to life, Epson have extremely high standards. . Now it time to put your trust in EPSON, the recognised photo printing experts.

Features - 18ppm Mono and 4ppm Colour - 9600 x 600 dpi  - MAC and Windows compatible - Adobe PostScript Option - Compact and networked colour laser solution for the enterprise USB, Parallel and 10/100BaseTX Ethernet interfaces - Paper capacity of 700 sheets from two media sources - Easy to operate with advanced print driver - As cost efficient and easy to use as a mono-only laser printer - Optional automatic two sided printing facility - Memory expandable from 128 MB RAM (Expandable to 384 MB)

The magicolor 2300 DL is a value-packed color laser printer that small but energized. Harbored in its compact design is a hefty combination of speed, networking, and fantastic print quality. Powerful enough for small workgroups, the magicolor 2300 DL is also affordable enough for the home office user.

Producing a colorful business document can increase sales, persuade your audience, and improve your image. Now, thanks to the Konica Minolta QMS Magicolor 2350, it can also save you money. This user-friendly, compact color laser printer delivers photorealistic image quality for detailed, vivid color at a price that can€„¢t be beat. Paper Handling: 200 Sheet Input Multipurpose Tray (Optional Duplex Unit)