The use of Brother Genuine replacement high-yield toner cartridges like the TN-450 produces sharp, black and white pages with the quality you expect from Brother products. The Brother TN-450 replacement laser black toner cartridge is for use with 16 Brother products. This professional cartridge is intelligently engineered to work in seamless unison without compromising the quality of the print. Brother is dedicated to being environmentally responsible and offers disposal programs for properly discarding its cartridges.
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Since my purchase, I have only had to purchase 3 TN-450 replacement cartridges, and I print an incredible amount of pages every day. I have not been keeping count, but have not had the "drum" light go on for replacement yet. However, I have purchased one so it will not stop "production." The pages are clear, although I admit missing colors on a few of the things I print. When I buy my next printer, I will perhaps upgrade to one with color, but this one is so fast in B&W! I would hope eventually they will make color an option, so for most things you can leave it in B&W mode, then switch on color for the occasional document, as I could choose with an old "all-in-one" when I used the scanner. Otherwise, this is PERFECT!
What's great about it: Speed and print clarity
What's not so great: I miss the color for an occasional document
Logitech M570 Wireless Trackball Mouse: Easily use your computer for long periods of time with this trackball mouse, which allows you to precisely navigate features with minimal wrist movement. Enjoy lasting comfort thanks to the sculpted shape, which supports the curves of your hand.
I spend a lot of time on my computer working, and had started to develop discomfort at my right shoulder, in my wrist and a bit in my hand. This mouse has saved me as I can put it ANYWHERE to use it, even on an uneven surface, because it does not move at all as it works. So, no more uncomfortable arm positions for me, and the hand is ergonomically supported. It takes a bit of getting used to, as it is so different from what we are used to, but that very short adjustment curve is well worth it!
What's great about it: I am so comfortable now using the computer!
What's not so great: There is a short period of adjustment as one gets accustomed to a mouse that doesn't have to move.