Series: Lenovo Tab Storage Capacity: 32GB Network: Wi-Fi I purchased this directly from Lenovo. Shortly after, I noticed some lag in performance. I had it checked by the manufacturer twice, and they confirmed that the battery and operation were fine. It seems to be a matter of personal perception, as I was comparing it to an iPad. The product has barely been used and is in perfect working order. All original accessories and the box are included. Thank you.