It's an extraordinary spear density.
The toner tape, print quality, and the number of copies are seamless until the charged toner is exhausted.
Related products:
HP Toner Samsung, SU118A, CLT-K 406S, 1500 pages, Black
HP Toner Samsung, ST984A, CLT-C 406S, 1000 pages, Cyan
HP Toner Samsung, SU252A, CLT-M 406S, 1000 pages, Magenta
HP Toner Samsung, SU462A, CLT-Y 406S, 1000 pages, Yellow
Office 1 Copy Paper Laser Copy, A4, 80 g/m2, 500 sheets
Office 1 Copy Paper Standard, A4, 80 g/m2, 500 sheets
Office 1 Copy Paper Premium, A4, 80 g/m2, 500 sheets 
Temporarily out of stock