Brand: King Jim Color: Black Sheet Size: 4.1 x 5.8 inches Features: Custom Made Number of Items: 1 Pattern: Solid An A6-sized electronic memo pad that you can write on repeatedly and erase quickly. Body color: Yellow External dimensions: W105 x H148 x D5.5mm (excluding stylus) Screen size: Approximately 6 inches (93 x 124mm) Number of erasures: Approximately 30,000 times (battery replaceable) Weight: Approximately 75g Power supply: Lithium coin battery (CR2016) Set contents: Main unit, lithium coin battery (CR2016) pre-installed Thank you.