Tonic specializes in paper cutters for scrapbooking. Because they are made for scrapbooking they come in smaller sizes and are made of lighter material. They come with measuring guard and paper clamp to ensure paper stays exactly where you want it to!
The standard Tonic guillotine paper cutter comes in 12x12. But you can also find mini versions. You can get a 12x6 Tonic paper cutter. The smaller versions are great for cutting paper for cards or small items. They can cut about 5 pages at one time. Because they are smaller they are cheaper than their large counterparts. You can find one for as low as $20.