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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
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Description
ZCKE21Main Range of product OsiSense XC Series name Standard format Product or component type Limit switch head Device short name ZCKE Head type Plunger head Product compatibility XCKJ Associated body ZCKJ21H29 ZCKJ8 ZCKJ7H7 ZCKJ4 ZCKJ2 ZCKJ2H7 ZCKJ41H7 ZCKJ11H29 ZCKJ5H7 ZCKJ41 ZCKJ11H7 ZCKJD37 ZCKJ5 ZCKJ1 ZCKJ2H29 ZCKJ8H29 ZCKJD37H7 ZCKJ6H29 ZCKJ9H29 ZCKJD39H7 ZCKJ7 ZCKJD35H7 ZCKJD35 ZCKJD31H7 ZCKJD39H29 ZCKJ21 ZCKJ4H29 ZCKJD39 ZCKJ1H7 ZCKJ6H7 ZCKJD31H29
Main
| Range of product | OsiSense XC |
| Series name | Standard format |
| Product or component type | Limit switch head |
| Device short name | ZCKE |
| Head type | Plunger head |
| Product compatibility | XCKJ |
| Associated body | ZCKJ21H29 ZCKJ8 ZCKJ7H7 ZCKJ4 ZCKJ2 ZCKJ2H7 ZCKJ41H7 ZCKJ11H29 ZCKJ5H7 ZCKJ41 ZCKJ11H7 ZCKJD37 ZCKJ5 ZCKJ1 ZCKJ2H29 ZCKJ8H29 ZCKJD37H7 ZCKJ6H29 ZCKJ9H29 ZCKJD39H7 ZCKJ7 ZCKJD35H7 ZCKJD35 ZCKJD31H7 ZCKJD39H29 ZCKJ21 ZCKJ4H29 ZCKJD39 ZCKJ1H7 ZCKJ6H7 ZCKJD31H29 ZCKJ21H7 ZCKJD35H29 ZCKJ9 ZCKJ11 ZCKJ6 ZCKJ4H7 ZCKJD37H29 ZCKJ9H7 ZCKJ5H29 ZCKJ41H29 ZCKJ8H7 ZCKJD31 ZCKJ1H29 ZCKJ7H29 |
| Movement of operating head | Linear Rotary |
| Type of operator | Roller lever plunger spring return thermoplastic |
| Type of approach | Lateral approach, 1 direction |
Complementary
| Switch actuation | By 30° cam |
| Positive opening | With |
| Head material | Metal |
Environment
| Ambient air temperature for operation | -25…70 °C |
| Ambient air temperature for storage | -40…70 °C |
| Environmental characteristic | Standard environment |
Offer Sustainability
| Sustainable offer status | Green Premium product |
| REACh Regulation | REACh Declaration |
| EU RoHS Directive | Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS Declaration |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| Environmental Disclosure | Product Environmental Profile |
| Circularity Profile | No need of specific recycling operations |
Contractual warranty
| Warranty | 18 months |
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
4.2 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Reliable and lasts forever Best budget option
Style: Combo, Color: Black, Size: 1 Pack, Style: Combo, Color: Black, Size: 1 Pack
I had this same model a long time ago and it lasted forever, I only had to get a new one because I lost the USB receiver, so I know for a fact they are very durable. For the price, you can't beat the compatibility you just plug it in and it works instantly. The appearance is very simple, it's not the most attractive or pretty keyboard since it has no lighting or fancy features, but it's built to last. The noise level is fine for a membrane keyboard, not too loud. In terms of ergonomics, it feels comfortable enough for daily work and the color is just the standard black that goes with everything. The best part is the battery life, it lasts months without needing a change.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Very comfortable to use
Style: Combo, Color: Rose, Size: 1 Pack
This is a nice keyboard/mouse for the money. I ordered it in pink because it will help me to keep it separate from others I have. I have a tendency to forget which mouse goes with which keyboard. The color makes all the difference. In addition this works well and has a light up indicator for the caps lock which my older one does not. That was annoying to look up and see that everything was in caps by mistake. Good product.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Works great, very happy with it!
Style: Combo, Color: Black, Size: 1 Pack
I really like this keyboard and mouse combo! It arrived in perfect condition and works exactly like it should. Setting it up was incredibly easy- you just plug in the little USB receiver and you are ready to go.
The keyboard is comfortable to type on, the mouse is smooth, and the wireless connection has been flawless. If you need a reliable, no-nonsense setup for daily use, this is a great choice. Highly recommend!
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Keyboard and Mouse
Style: Combo, Color: Black, Size: 1 Pack
Great items. Fast delivery. Easy to use and very handy. Great gift idea.
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Reviewed in the United States on May 18, 2026
★★★★★ 4
Perfect, Budget‑Friendly Combo
Style: Combo, Color: Black, Size: 1 Pack
The Logitech MK270 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Wireless is a great, cost‑effective set of everyday desktop accessories. It connects easily with a single USB‑A dongle, gives you a full‑size keyboard with a number pad and media keys, and includes a compact, comfortable mouse that works smoothly for typing and browsing.
Battery life is excellent (keyboard and mouse both last many months), and the 2.4 GHz wireless connection stays stable without noticeable lag, so it’s reliable for office work, school, or casual home use.
Overall, it’s a simple, plug‑and‑play wireless combo that delivers solid performance at a very reasonable price.
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Reviewed in the United States on April 12, 2026