How to refill hp 94 (C8765W) without needle... [ROADINK]

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HP 94( C8765W ) Black Ink Cartridge

Deskjet series	Officejet series	PSC	Photosmart
Deskjet 460c	Officejet H470 Mobile	PSC 1600	Photosmart 2610 All-in-One
Deskjet 460cb	Officejet H470b Mobile	PSC 1610	Photosmart 2610v All-in-One
Deskjet 460wbt	Officejet H470wbt Mobile	PSC 1610v	Photosmart 2610xi All-in-One
Deskjet 460wf	Officejet 6200	PSC 1610xi	Photosmart 2710 All-in-One
Deskjet 5740	Officejet 6210	PSC 2350	Photosmart 2710xi All-in-One
Deskjet 5740xi	Officejet 6210v	PSC 2355	Photosmart 7850
Deskjet 6520	Officejet 6210xi	PSC 2355v	Photosmart 8150
Deskjet 6520xi	Officejet 7210	PSC 2355xi	Photosmart 8150v
Deskjet 6540	Officejet 7210v		Photosmart 8150xi
Deskjet 6540dt	Officejet 7210xi		Photosmart 8450
Deskjet 6540xi	Officejet 7310		Photosmart 8450xi
Deskjet 6620	Officejet 7310xi
Deskjet 6620xi	Officejet 7410
Deskjet 6840	Officejet 7410xi
Deskjet 6840dt
Deskjet 6840xi
Deskjet 9800
Deskjet 9800d