DRIVING a taxi in New York City can be a grueling, thankless job. It is also a unionless job. But on Wednesday, many of the city’s 44,000 licensed cabdrivers are planning to go on strike for 48 hours to protest the new global positioning systems being installed in the city’s 13,000 yellow cabs.

While the Taxi and Limousine Commission supports these devices and has mandated that they be up and running in the city’s entire fleet by January, many cabdrivers — myself included — see this new technology as one big expensive headache. Perhaps the commission should listen to cabdrivers before pushing a device that we’d be better off without.

The device has no navigational abilities. The monitor, which is set into the partition separating the driver from the passenger, cannot be seen or accessed from the front of the cab. It does not give directions or plot routes. All it does is keep track of where you are — both on- and off-duty — and this information is then stored in the commission’s databases.

Officials at the commission say the primary purpose of the devices is to track lost property and make sure cabbies aren’t taking passengers from point A to point B by way of point Z. Sadly, there are some bad cabdrivers out there who take visitors for a “ride,” but in reality, we have much more to fear from our passengers than they have to fear from us.

However, for me and many of my fellow drivers, privacy issues aside, it’s all about money. With prices ranging from around $3,250 to $4,000 to lease and install each unit, the initial costs alone are enough to drive some cabbies out of business. For private owner/operators, this could kill their year.

The costs continue to pile up after the devices are installed. The test drivers who already have the touch-screens have reported finding the monitors covered in spray paint, stickers, soda and scratches.