HP 640A black toner
HP

 £24.33

VAT incl., plus shipping costs

toner black ~9,000 pages
~9,000 pages
0.3 p / page
£24.33

 £24.33

VAT incl., plus shipping costs

HP 640A yellow toner
HP

 £56.32

VAT incl., plus shipping costs

toner yellow ~6,000 pages
~6,000 pages
0.9 p / page
£56.32

 £56.32

VAT incl., plus shipping costs