Review on Surface Microsoft Pressure Sensitivity Platinum by Bobby Martinez

I ordered this pen for a Surface Pro 4. I immediately noticed that the buttons aren't the same as the Microsoft pen, but it worked great, so I didn't care. It had good accuracy, good response, everything. Then, less than a week after my Revain warranty expired, this thing just stopped working. I tried a new battery, I tried to open something specifically for the drawing function, everything I could think of. So I went to the product page to find warranty/support information which told me to contact the seller. OK. I went to the seller's site. There is no contact information. I went to find the seller's website. No website results. No Facebook. Nothing. I can't contact her. To update! We rummaged through the packaging and found instructions on how to change the battery. Down was driac.com! They directed me to the driver's manual and my pen is back!