Sell me this pen: what the interviewer is testing, a four-step answer and a full example

"Sell me this pen" is a test of one habit: whether you find out what the buyer needs before you start describing the product. Candidates who launch into the pen's features usually fail it, however polished the pitch; candidates who ask two or three good questions, connect the pen to what they heard and then ask for the sale usually pass, even with a plain pen. This guide explains what the interviewer is scoring, gives a structure that works for any object, walks through a full example, and lists the mistakes that end the exercise early.

You can rehearse the exercise for free in the sales interview practice tool, where the coach plays the interviewer and scores each reply. The question still turns up in loops for sales development and account executive seats, of which this board lists 2,401 and 16,802 open right now, though many interviewers now hand you their own product, a water bottle or a phone instead of a pen.

Contents

1. What the interviewer is testing
2. A structure that works for any object
3. A worked example
4. Mistakes that end it early
5. Variations: other objects and your own product
6. How it differs by seat
7. How to practise
8. Quick answers

1. What the interviewer is testing

The pen is a stand-in. The interviewer wants to see, in a few minutes, the same things a real first call shows:

• Do you ask before you tell? A seller who pitches before learning anything about the buyer will do the same with real prospects.
• Do you listen? Your pitch should use the buyer's own words from a moment ago.
• Can you stay calm under a no? Many interviewers push back once on purpose.
• Do you ask for a decision? Ending without a request for the sale, or a clear next step, is the most common way to fail.

The quality of the pen and the cleverness of your lines matter far less. The sales interview questions guide covers the other exercises in a sales loop (the cold call, the discovery call, the demo and the plan), which test the same habits at greater length.

2. A structure that works for any object

Four steps, in this order:

1. Ask about the buyer, not the pen. When did you last use a pen? What for? What do you usually write with, and what annoys you about it? Two or three questions are enough.
2. Play back what you heard. "So you sign a lot of documents in meetings, and the pens you grab run out or look cheap in front of clients."
3. Connect the product to that, briefly. One or two features, each tied to what they said: "This one writes the first time, every time, and it looks like you chose it on purpose."
4. Ask for the sale. "Shall I put one aside for you?" or "If I can get you a box of ten by Friday, can we agree on that today?" Then stop talking.

If the interviewer objects ("I can get pens for free at the bank"), acknowledge it, ask one question ("What happens when the free one fails in front of a client?"), answer in one sentence and ask again.

3. A worked example

Interviewer: Sell me this pen.

Candidate: Happy to. Before I do, can I ask a couple of questions? When did you last use a pen?

Interviewer: This morning, signing a contract with a new client.

Candidate: How did that go, as far as the pen is concerned?

Interviewer: Honestly, the first one didn't work, so I borrowed theirs.

Candidate: How did that feel, in front of a new client?

Interviewer: A bit unprofessional, to be honest.

Candidate: So the pen matters most at the moments that matter: signing, in front of people you want to impress. This one starts writing the moment it touches paper, and it looks like something you picked rather than something you found in a drawer. If you kept one in your jacket and one in your bag, you would never borrow a client's pen again. Can I get you two today?

Interviewer: I'm not sure I need to pay for a pen.

Candidate: That's fair: most pens are free. What would it have been worth this morning to have one that worked?

Interviewer: More than a pen costs, I suppose.

Candidate: Then let's make sure it never happens again. Two, or would a box for your team make more sense?

The pitch is three sentences long. Everything else is questions, listening and a direct ask.

4. Mistakes that end it early

• Starting with features. "This pen has a smooth ink flow, a metal barrel and a comfortable grip" tells the interviewer you will do the same to buyers.
• Asking questions and then ignoring the answers. If the pitch would have been the same without the questions, they were a ritual, not discovery.
• Too many questions. Discovery is not an interrogation; three good questions beat ten.
• Gimmicks. Asking the interviewer to sign their name to create a need, or slipping the pen away, has become a cliché; interviewers have seen it and score the thinking, not the trick.
• Never asking for the sale. Ending with "So, what do you think?" hands the decision back without asking for it.
• Arguing with the objection. Acknowledge it and ask a question; do not debate.

5. Variations: other objects and your own product

The structure does not change with the object:

• A water bottle, a phone, a stapler, a chair: ask how they use it today and what goes wrong, then connect.
• The company's own product: the most common modern version. Prepare by reading the product's website and customer stories, and ask questions as if the interviewer were a typical buyer: their role, the problem, how they handle it now, and what it costs them. The guides How to get into tech sales and SDR vs BDR describe the buyers and motions you are likely to be asked about.
• "Sell me something you love": pick something you know well, but still start by asking whether they use something like it.

6. How it differs by seat

• Sales development (SDR, BDR): the exercise stands in for a first call. Interviewers look for a confident opening, curiosity, and a clear ask for a meeting rather than a sale.
• Account executive: interviewers expect sharper discovery (budget, timing, who else decides) and a firmer close, and may push back more than once.
• Senior seats: the pen rarely appears; it is replaced by a mock discovery call or a deal review, covered in the sales interview questions guide.

7. How to practise

• Out loud, not in your head. Run the four steps with three different objects in a row.
• Record one attempt and count how long you talk before your first question, and whether you asked for the sale.
• Use the free coach: the sell me this round of the practice tool plays the interviewer, answers your questions as a buyer and scores each reply.

8. Quick answers

How do you answer "sell me this pen"? Ask two or three questions about how the buyer uses pens, play back what you heard, connect one or two features to it, then ask for the sale and stop talking.

What is the trick to "sell me this pen"? There is no trick: the test is whether you ask about the buyer before you describe the pen, and whether you ask for a decision at the end.

Why do interviewers ask "sell me this pen"? It shows in a few minutes whether a candidate discovers needs, listens, handles a no and closes, the same habits a real sales call needs.

What if the interviewer says no? Acknowledge the objection, ask one question about it, answer briefly, and ask again.