CHERRY KEYBOARDS
CHERRY KEYBOARDS JD-8570US-2 CHERRY STREAM DESKTOP ULTIMATE, BLACK, ADJUSTABLE SCROLL WHEEL, 4-CHANNEL CONNEC
Mfg Part Number: JD-8570US-2 , Item #: 5940585
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The ultimate desktop set for those who expect more. Ergonomics, control, and flexibility combined in a professionalgrade tool.
The CHERRY STREAM DESKTOP ULTIMATE combines an innovative mouse and a precision keyboard into one powerful multi-device solution for professional users. With four connection modes - two Bluetooth® 5.2 channels, 2.4 GHz wireless, and USB cable - seamless switching between devices is fast and intuitive. The STREAM MOUSE ULTIMATE stands out with its CHERRY ProScroll wheel, offering tactile, smooth, or fast scroll modes for superior control in demanding applications. The keyboard features CHERRY SX scissor technology, customizable white backlighting, and AI-assisted workflow integration via the Co-Pilot key. Both devices deliver encrypted, responsive performance and ergonomic comfort, wrapped in a sustainable design with premium materials and copper accents.
| General Information | |
| Manufacturer | Cherry Americas |
| Manufacturer Part Number | JD-8570US-2 |
| Manufacturer Website Address | http://www.cherryamericas.com |
| Brand Name | CHERRY |
| Product Line | STREAM DESKTOP |
| Product Model | JD-857K |
| Product Name | STREAM DESKTOP JD-857K Keyboard |
| Product Type | Keyboard & Mouse |
| Keyboard/Keypad | |
| Keyboard/Keypad Type | Keyboard |
| Keyswitch Technology | SX |
| Keyboard/Keypad Connectivity Technology | Wired/Wireless |
| Keyboard/Keypad Wireless Technology | Bluetooth/RF |
| Keyboard/Keypad Wireless Operating Frequency | 2.40 GHz |
| Keyboard Form Factor | Full-size (100%) |
| Keyboard/Keypad Features | Rechargeable Battery |
| Keyboard/Keypad Features | Ergonomic |
| Keyboard/Keypad Features | Adjustable Feet |
| Keyboard/Keypad Features | Adjustable Backlighting |
| Keyboard/Keypad Features | Numeric Keypad |
| Keyboard/Keypad Features | Illuminated |
| Keyboard/Keypad Features | Key Rollover |
| Anti-ghosting | No |
| Hot Keys | Play/Pause |
| Hot Keys | Volume Down |
| Hot Keys | Calculator |
| Hot Keys | Mute |
| Hot Keys | Next Track |
| Hot Keys | Previous Track |
| Hot Keys | CoPilot |
| Hot Keys | Lock |
| Hot Keys | Volume Up |
| Localization | English (US) |
| Bluetooth Version | 5.2 |
| Backlight | Yes |
| Pointing Device | |
| Pointing Device Type | Mouse |
| Pointing Device Connectivity Technology | Wired/Wireless |
| Pointing Device Wireless Technology | Bluetooth/RF |
| Pointing Device Wireless Operating Distance | 32.81 ft |
| Pointing Device Wireless Operating Frequency | 2.40 GHz |
| Movement Detection | Infrared |
| Movement Resolution (dpi) | 4000 |
| Total Number of Buttons | 7 |
| Scroller Type | Scroll Wheel |
| Ergonomic Fit | Symmetrical |
| Interfaces/Ports | |
| Keyboard/Keypad Host Interface | USB 2.0 Type A |
| Pointing Device Host Interface | USB 2.0 Type A |
| Wireless Receiver Interface | USB |
| Charging Interface | USB Type C |
| Power Description | |
| Power Source | Battery |
| Power Source | USB |
| Physical Characteristics | |
| Keyboard/Keypad Color | Black |
| Pointing Device Color | Black |
| Keyboard/Keypad Height | 0.79" |
| Keyboard/Keypad Width | 17.72" |
| Keyboard/Keypad Depth | 6.18" |
| Pointing Device Height | 1.85" |
| Pointing Device Width | 3.31" |
| Pointing Device Depth | 4.96" |
| Keyboard/Keypad Weight (Approximate) | 2.29 lb |
| Pointing Device Weight (Approximate) | 4.27 oz |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
