Thank you for asking. This product works with 2-in-1 devices that have either MPP (Microsoft Pen Protocol) or AES (Active Stylus) pen technologies built in.
That said, under the list of tested compatible devices we have " Dell™ Inspiron 13 7000 2-in-1 (7373)" so if yours is the 13 model then it is compatible. If you have a differnt size but from the 7000 family, it is likely that it will work as well but If you are not sure, in case your model is not the 13" you can reach out to the manufacturer of your device (in your case Dell) and ask if your model does. Hope that helps!. Best