Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: is this variable speed?
Document: Very nice drill that does the job. It is variable speed with reverse as well so it can be used in just about any situation where you need to do some drilling or screwing.
Excellent drill with nice balance, good strength and variable speed. I needed this for general work around the house as well as in my work as a mechanic and it will do well for both. Price was very good for the quality of the drill.
This is a good powerful driver that I use mostly for driving long screws. It doesn't seem to spin up as fast as a few of my older B&D; drills, so I use my older ones for drilling holes. The variable speed on this seems to vary all the way from really slow to moderately slow. However, this has torque for days and is really great for that purpose. I didn't attach the side handle, I really don't like them, it works well without.
you can not get a better deal than this on a drill..no way no how...this thing has power and speed
This is a great drill, has plenty of power and speed control for all I do. The price was OK so am happy with it. Dr. Darrell
Working great, I use the drill moderately. Trigger has a nice speed setting. I have been using it over a year.
Trigger control is not linier. Did not expect sudden speed-up of the drill. Drfill arive broken, had to super glue part back on.
The secondary handle toward the front would feel much better if it were more center mounted than off-center mounted. The switch for changing the direction of the spin doesn't have a very crisp transition between forward and backward. The trigger gets stuck when you pull it back to full speed. Other than that it performed decently. I would have gone with dewalt if money wasn't an issue.
I specially like the feature of speed variation, it helps when you have drill a hole and need to center the bit on the spot. The drill is powerful and sits well in your hand. Because the handle is centered it very ergodynamic and balances well for doing a project. The reverse switch tends to get knocked out of position easily and this can cause the drill not to function normally. I am looking to enjoy working with this tool for a long time.
very nice corded drill for the price . Works great and has good power, it was what I expected from Black & Decker.
Answer: yes