Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Great, but sync problems with HotSync using Treo 650

The product is great. Small, easy to tote around. The dial-up networking is great using my Verizon Treo 650. Not superfast, but very usable to casual browsing. It's somewhere between dial-up and the slow dsl.The only problem I experienced with it is when I hotsync with my Palm Treo and the sync takes too long (which is almost every time), the connection would disconnect and the hotsync would fail. I don't know if it's my laptop's fault or the adapter's fault. But for some reason, the connection cannot last through an entire long hotsync.