I only use my computer for writing New Year's cards, and it worked last time, but not this time. I replaced the batteries, but it still didn't work. I could use my finger on the computer itself as a mouse, so I'm listing it as junk. No smokers, no pets. Instant purchase OK! Due to the thickness, I can only use a little bubble wrap, but I will ship anonymously. The following text was generated by AI, but I'm not familiar with computers, so I don't know if it's correct, but please use it as a reference☆ Red NEC wireless mouse, Class 1 laser technology. - Brand: NEC - Color: Red - Connectivity: Wireless - Switch: ON/OFF switch - Laser: Class 1 laser product