A 3-inch capacity handles what 1.7-inch electric machines cannot, without an extension cord.
Ownership
It needs fuel, oil and maintenance. The listing is clear on fuel type and capacity.
Protection
Wear eye and hearing protection, feed material only with the supplied push stick or paddle, and never reach into the hopper. The manual sets the limit on what the machine can take.
The two closest products on price
Same section, nearest cost — what else that money buys.
The live figure beside a product went and asked the shop for it the moment this page opened; any amount written into the text has not moved since the sentence was drafted, and it is the first of the two that counts.