How much does this cost to the nearest dollar?

Laser Tek Services Compatible Reset Gear Replacement for Brother TN-360 Toner Cartridge
REASONS TO BUY THE GEAR 1. The Flag gears resets the printer and tells it when a new cartridge has been installed. 2. A new cartridge prints light when first installed. When the flag gears reset the printer's toner low message, it will print at a higher voltage to make up for the low voltage on the new toner cartridge. This increases your print quality and as the cartridges page count increases the voltage slowly diminishes. This ensures perfect quality printing throughout the life of the cartridge until the toner is low and is refilled. 3. The flag gear resets the Toner End Life message and will make the printer think you just installed a new cartridge which will reset

Price is $5.00
Price: $4.95