Thank you for viewing. Please feel free to ask any questions. ・Instant purchase OK ・No individual sales Operation confirmed. It can be used, but we recommend replacing the battery as it has begun to swell. As shown in photo 2, there is damage to the ○ button. There is no problem with the operation of the ○ button. The POWER lamp does not light up. A film is applied to the screen. 8GB memory stick included #PSP #psp1000