It was either broken or non compatible. I contacted them and am waiting for a return label.
Response from lenovo.comBy Adrian_Lenovo, Customer Service, January 18, 2022
Lenovo appreciates all feedback and thank you for taking the time to rate and review our product! We want our customers to have a superb experience as you help us to continually evaluate our current products and services, and if necessary, change to meet your needs better. We apologize for your inconvenience.
[This review was collected as part of a promotion.] This is a good little pen Works as advertised. I was a little hesitant When it came to the pressure tip And the sensitivity but it works well
[This review was collected as part of a promotion.] The pen works great on my chromebook, only issue is that the battery spring comes off easily when removing the plastic tab from the battery compartment before use.
[This review was collected as part of a promotion.] The Lenovo USI Stylus has a good feel in hand. It is responsive and the pressure sensitivity works well in applications which support it. No reduction in performance with glass screen protector added. I hope the next USI Stylus is rechargeable.