The item has visible scratches and stains, but is usable. However, some buttons feel sticky. Pressing them straight down works fine, but pressing the edges causes issues as shown in the last two images (this can happen with buttons other than those in the images). Battery level is unknown. This is a listing for a defective, junk item. Please carefully review the product page and images before purchasing. I will package the item in a bag, wrap it thickly with bubble wrap, and ship it via Yu-Yu Mercari Mail from the post office. Please take the time to read my profile before considering a purchase. I am not accepting price negotiations. Thank you for your interest. Thank you for reading to the end. #Nichiigakkan #MedicalOfficeCalculator #Medika30 #BO-191 #JunkItem