Pros
It can be used to sharpen 8mm lead pencils and colored pencils of different shapes.
You can use it to sharpen pencils manually when the batteries are dead or you want a specific precision.
It comes with the batteries that are used to power it so you can use it immediately.
You get a spare blade which will save you on replacement costs in case the one it comes with is worn out.
It is portable and very lightweight.
Cons
You have to hold it to keep it stable while sharpening.
Its blades get worn out faster than other models.
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