Canon - Toner 067 Standard Capacity Toner Cartridge - Yellow Business I tested it and couldn't

I tested it and couldn't find a problem but didn't fully test it

68    Input Voltage: 100-240 VAC 50/60 Hz    Power Consumption: 230 Watts    Fan Speed: 3 Levels (1/2/3)    Noise: 43 dB (Min) - 59 dB (Max)    Timer: 4H/8H/12H    Material: Glossy White

Manufacturer ‎Dorman Products Brand ‎Dorman Item Weight ‎1

Canopy Height: 2-1/2"

FRONT FLAP TENDS TO OPEN BY ITSELF

Canon - Toner 067 Standard Capacity Toner Cartridge - Yellow Business I tested it and couldn'tThis item is new in sealed condition. This will be shipped in a poly bag and will NOT be double boxed Please inspect every picture for your thoughts on conditionShould you have any questions please ask prior to purchase. I offer 30 Day Returns, must be returned in the same unused SEALED condition. (Buyer Pays Shipping) RETURNS NOT ACCEPTED ONCE OPENED! Starting January 1st 2026, USPS Will be having slower delivery times. Items purchased from me may be