Touchpad not easy to press & req more pressure to click. Leans in bottom right before it finally clicks. Analogue buttons require more pressure to click & noisy. Right analogue a bit stiff & feel friction when rolling the button.Serial numbers are difficult to read.Numbers appear cut off or altered.Sony was being difficult so I opened up. No Sony battery, battery inside only 600mAh. david***.com, photo upload not working can email RE