How much does this cost to the nearest dollar?

ECS Double Button Foot Pedal for Mouse Click, USB Control Foot Pedal, Equipment for Computer, Heavy Duty Metal Base
HANDS FREE – Free your hands from using a mouse with this preprogrammed heavy duty metal base left and right mouse button action. DISCREET CONTROL – Keep your audience focus on your presentation by placing it anywhere away from the eyes of your spectator. DUAL FUNCTION – Click your items using this pedal, pre programmed to do both right and left click just like using a regular mouse. PLUG AND PLAY – No need to install any driver, just plug it in your computer and get ready to present. Compatible with Windows, MacOS and Linux. NO BATTERIES REQUIRED – The pedal can be used without any batteries with its 8ft of cable there will be

Price is $72.00
Price: $72