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Description
Heat Extractor Assy. (USED ) - Leica CM1520, CM1850, CM1860, CM1900ASSY OEM P Ns 14045227992 Bush x1 14045227993 Shaft x1 14011528658 Knob x1 14036914408 Pressure Spring x1 14045227994 Lever x1 14210241105 Countersunk Screw x1 14045228593 Seal x1 1404527995 Bearing Block x1 14301700130 M5 Lock Washer x2 (or equivalent) 14210103175 M5x12mm Screw x2 (or equivalent) 14690071010 Distance Roller x1 Condition Used Compatibility CM1520 CM1850 CM1860 CM1900 OEM Cost $580. 58
ASSY OEM P/Ns
14045227992 Bush x1
14045227993 Shaft x1
14011528658 Knob x1
14036914408 Pressure Spring x1
14045227994 Lever x1
14210241105 Countersunk Screw x1
14045228593 Seal x1
1404527995 Bearing Block x1
14301700130 M5 Lock Washer x2 (or equivalent)
14210103175 M5x12mm Screw x2 (or equivalent)
14690071010 Distance Roller x1
Condition
Used
Compatibility
- CM1520
- CM1850
- CM1860
- CM1900
OEM Cost
$580.58
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Simple, reliable, and very comfortable to use
Color: Graphite, Style: Keyboard
This keyboard is exactly what I was looking for. Setup was quick and easy, and the Bluetooth connection has been stable with no lag or dropouts. The keys are comfortable and quiet, making it great for everyday typing at home or in the office.
I really like having the full numpad while still keeping a relatively compact size. The keyboard feels sturdy, and the spill-resistant design gives some peace of mind. Battery life has been excellent so far, and it works smoothly across both Windows and Mac.
Overall, it’s a solid, no-frills keyboard that does its job well. Great quality and performance for the price.
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Reviewed in the United States on January 15, 2026
★★★★★ 4
Feels cheap, but hard to complain at this price
Color: Graphite, Style: Keyboard, Color: Graphite, Style: Keyboard
This keyboard definitely looks and feels very budget, and the plastic construction makes that obvious right away. The whole board has a strong plastic feel, and if you twist it even a little bit, you can hear the frame making plastic creaking noises. It doesn’t exactly feel sturdy or premium.
The key feel is also pretty mediocre. The keys feel a bit mushy and not very satisfying to type on. If you’re used to better keyboards or mechanical ones, the typing experience here will probably feel pretty underwhelming.
That said, I can’t be too harsh on it. This is a very cheap keyboard, and for the price it does the basic job. It connects easily over Bluetooth with no lag, and it even comes with the AAA batteries included. So it’s still a decent value for a simple everyday keyboard. Four stars feels fair for what it is.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Smaller and efficient
Color: Graphite, Style: Keyboard
I like that it is a bit smaller. Works well so far.
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Reviewed in the United States on May 2, 2026
★★★★★ 1
As long as longevity isn’t required
Color: Graphite, Style: Keyboard
Love this keyboard, I chose the ProtoArc EM11 NL Bluetooth Ergonomic Mouse to go with it. Could not be more pleased with quality and heft of the keyboard specially at the price point. Whisper silent and easy to pair. Excellent choice.
******UPDATED******
Had to come back and downgrade to 1 star. Keyboard quit on me after 3 months. Phantom keystrokes, like I was holding down one letter. It was a slow burn until I couldn’t take it anymore. Thought it was a one off. Replaced the batteries etc. If you just need something for a month or so while waiting or saving for something better, go for it. Totally fits the ‘you get what you pay for’ idiom.
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Reviewed in the United States on October 23, 2025
★★★★★ 5
Great Keyboard
Color: Graphite, Style: Keyboard
I bought the keyboard only, because I already had the bluetooth mouse. This is a very good keyboard. I was concerned when ordering that the keys maybe be mushy without having seen a display, but I've not found them to be so at all. The keys do not click loudly like every other keyboard I've ever used, but the keys are every bit responsiveness and snap like others. After using it a couple hours, I don't really notice the lack of clicking . . . and found it actually does have its own distinct muffled sound.
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Reviewed in the United States on May 16, 2026