However, don't count out the Dell Premium Active Pen if you're either not using a Surface or using both a Surface and a Wacom AES device, as it works with both Wacom AES protocol and MPP. Since ...

The $110 Premiere Rechargeable Active Pen works with compatible Dell 2-in-1 laptops and offers a 40-day battery life with 80 percent charging in just 20 minutes.

Dell’s Premier Rechargeable Active Pen retails for $110, and is available to purchase now. That money gets you a stylus with up to 40 days runtime on a single charge, and which can be re-charged ...