1. 29965 - the Compact Electric Sharpener. The 22965 is a great option when you want the performance of an electric sharpener in a small package. This product runs quickly and quietly, plus it can be used anywhere from the classroom to the office. Each unit has a lead saver feature that will sharpen your pencil to perfection without over-sharpening it. You can either power this device with batteries or the included AC adapter. It is covered by a limited two-year warranty.
   
2. 29966 - the Personal Electric Sharpener. This is a slightly larger device than the 22965 but it offers a lot of the same features. The 29966 also has a lead-saving feature to lengthen the life of your pencils and it operates quickly so you won't disturb your colleagues or classmates while you're using it. In the back of the device is an organizational area to keep your writing instruments in order. Plus, the shavings cup is easy to empty. The 29966 is backed by a limited two-year warranty.
   
3. 29967 - the SpeedPro Electric Sharpener. The 29967 offers great performance and super fast sharpening. This device has carbon steel blades and a dial you can rotate so you can sharpen up to six different types of pencils, including triangular ones. Each unit has a thermal cutoff to prevent overheating. Plus, the 29967 runs quietly. There's a transparent shavings cup that's resistant to spills and like the 29966, there's an organizer in the back of the device. This machine is covered by an incredible five-year limited warranty.
   
4. 29968 - the Optima Electric Sharpener. Finally, there's the Optima (also known as the 29968), which is the best product in this lineup. This device has all the best features of the other Swingline sharpeners including a thermal cutoff to prevent overheating, the ability to sharpen six different types of pencils, a lead-saving feature, and whisper-quiet operation. It also has a roomy translucent shavings cup and a pencil organizer. Your satisfaction with this product is 100% guaranteed. The 29968 has a limited lifetime warranty so your purchase will be protected for as long as you own it.

Swingline is a first-rate office supply manufacturer and with products these, it's very easy to see why. All of these products are great for sharpening your pencils so you can get back to work more quickly and each one has a warranty that's terrific. Whether the compact 29965 appeals to you or the premier 29968 is more your speed, all of these devices are worth your consideration. Take a look at them now so you can start sharpening those pencils!