If you?re looking to buy clipboards online, then the SAS A4 Black Clip Board is the perfect choice for you. It comes in a convenient A4 size, so most regular size paper sheets will fit easily on it. Clipboards like these provide great writing support. They let you write evenly because any uneven surfaces get covered by the clipboard. The SAS clipboard comes in a sleek black color You can buy clipboards online from Staples and enjoy easy payment options.