You work at home and have a problem with a piece of equipment that you use for your job.Write a letter to the shop or company which supplied the equipment.In your letter• describe the problem with the equipment• explain how this problem is affecting your work• say what you want the shop or company to do

Dear Sir or Madam, Hope you are well. I am writing to complain about a monitor that I purchased from your store a few months ago. Unfortunately, it has suddenly stopped working and is now totally unstable. I really need

this

monitor to work since I have an ongoing project on it. I am really hoping that you will give me a replacement or have it repaired soon. In relation to the specific problems, the screen doesn't show anything except a black screen with some red dots on it. It worked just fine the day before yesterday but is dysfunctional now. I have checked the power connection and

also

tried to reconnect the HDMI and power cables. The question is that I couldn't find any solid reason. For your kind information, my purchase number is 123456, and I am attaching a copy of the receipt with

this

letter. I am a freelancer and have a few running projects that I need to finish before the end of

this

month. If my laptop does not function well, I will lose track of my teamwork. Since I have a valid warranty, I need

this

device to be fixed immediately. I am looking forward that you will repair it within the next three days or replace it with a new one. I hope to hear from you soon. Yours faithfully, Liren Dai