Canon E40单色鼓粉盒平均零售价，按供应商区分
Canon $122.21
Staples $119.89
OfficeMax $114.99
Office Depot $144.99
Innojet $59.99
HP C4092A 单色鼓粉盒平均零售价，按供应商区分
HP $57.13
Office Depot $49.99
OfficeMax $48.99
Innojet $39.99
International Laser $32.99
HP 94平均空盒价，按国家区分
Italy $3,00
Russia $2.80
South Africa $2.70
Belgium $2.50
Austria $2.00
Switzerland $2.00
Canada $1.70
France $1.54
Spain $1.35
Saudi Arabia $1.30
United States $1.15
Netherlands $0.95
Germany $0.80
United Kingdom $0.65
HP94空盒贸易量，按国家区分
United Kingdom 41%
United States 21%
France 6%
Switzerland 6%
Spain 4%
South Africa 2%
Other 5%
来源：《The Hard Copy Supplies Journal》07.12