Logitech Signature MK650 Combo for Business — Keyboard and Mouse Set, US International, Graphite
Integrated palm restSilent clicksLogi Bolt + BluetoothUp to 36 months
The Logitech Signature MK650 Combo for Business (920-011004) pairs the full-size Signature K650 keyboard — 118 keys with a numeric keypad and an integrated palm rest — with the Signature M650 for Business mouse, which has SmartWheel scrolling, silent clicks and a 400–4000 dpi sensor. Both connect through the included Logi Bolt USB receiver, Logitech’s encrypted business wireless, or over Bluetooth Low Energy. Batteries are ordinary AA cells that Logitech rates at up to 36 months for the keyboard and 24 months for the mouse, and the set is managed centrally through Logitech Sync where an organisation uses it. This part number is the US International layout in graphite. In the box: keyboard, mouse, Logi Bolt receiver, batteries and documentation.
Compatibility — check before buying:
Layout: US International QWERTY is the layout most people in Cyprus type on: wide Enter key, @ above 2. If your current keyboard is UK layout, the Enter key changes shape and a few symbols move, but letters and numbers are identical. The Logi Bolt receiver needs a USB-A port and does not pair with older Unifying receivers, though one Bolt receiver can host several Bolt devices. Bluetooth Low Energy covers laptops and tablets. The keyboard is not backlit and not rechargeable — the AA cells are what buy the multi-year life. The mouse is shaped for the right hand. Logi Options+ (Windows, macOS) sets the buttons, dpi and Smart Actions, and Logi Tune and Logitech Sync handle fleet management; the set works without any of it. Bolt supports Windows 10/11+, macOS 10.10+, Linux and ChromeOS; Bluetooth adds iPadOS 14+, iOS 14+ and Android 8+.
Best For
✓ Equipping desks with one standard set across a fleet
✓ Open-plan offices — silent mouse clicks and quiet keys
✓ Long typing days: the palm rest is part of the keyboard
✓ IT teams that want encrypted Logi Bolt wireless and central management
✓ Desks that should not need battery changes for years
✓ Users who scroll long documents and spreadsheets
Key Features
K650 keyboard with palm rest
118 keys including a numeric keypad, 20 F-row keys, 6 hot-keys and 24 shortcut keys, with an integrated palm rest across the front — 457.3 × 193.5 × 24 mm and 700 g.
M650 for Business mouse
Five buttons, SmartWheel that switches between line-by-line and hyper-fast scrolling, SilentTouch clicks and a 400–4000 dpi sensor, at 108.2 × 61 × 38.8 mm and 101 g.
Logi Bolt plus Bluetooth
An encrypted Logi Bolt USB receiver for the desk and Bluetooth Low Energy for a second machine, with a 10 m range.
Years on AA cells
Two AA cells in the keyboard rated at up to 36 months and one in the mouse at up to 24 — and Logitech Sync for fleets that manage devices centrally.
Technical Specifications
| Identification |
| Brand |
Logitech |
| Series |
Signature for Business |
| Part Number |
920-011004 |
| EAN / GTIN |
5099206105249 |
| MPN |
920-011004 |
| Keyboard |
| Model |
Signature K650 |
| Format |
Full-size, 118 keys with numeric keypad and integrated palm rest |
| Layout |
US International (QWERTY) |
| Dimensions |
457.3 × 193.5 × 24 mm |
| Weight |
700 g |
| Battery |
2 × AA, up to 36 months (Logitech) |
| Durability |
10 million presses standard keys; 5 million function keys |
| Mouse |
| Model |
Signature M650 for Business |
| Buttons |
5 plus connectivity button |
| Scrolling |
SmartWheel — line-by-line and hyper-fast |
| Clicks |
SilentTouch |
| Sensor |
400–4000 dpi |
| Dimensions |
108.2 × 61 × 38.8 mm |
| Weight |
101 g |
| Battery |
1 × AA, up to 24 months (Logitech) |
| Connectivity |
| Wireless |
Logi Bolt USB-A receiver (included) and Bluetooth Low Energy 5.0+ |
| Range |
10 m |
| Compatibility |
Bolt: Windows 10/11+, macOS 10.10+, Linux, ChromeOS. Bluetooth: adds iPadOS 14+, iOS 14+, Android 8+ |
| Software |
Logi Options+; Logi Tune and Logitech Sync for management |
| Box |
| Colour |
Graphite |
| In the box |
Keyboard, mouse, Logi Bolt receiver, batteries, documentation |
| Warranty |
| Warranty |
1-Year Warranty (Singular) |
| Manufacturer Term |
Logitech publishes a 2-year limited hardware warranty for this model on its EU product page. Singular’s direct warranty is 1 year; beyond that we assist you with the manufacturer’s warranty process for its full duration. |
Frequently Asked Questions
Is the palm rest removable?
No — it is part of the keyboard, which is why the depth is 193.5 mm. If desk space is tight, look at the slimmer MK950.
How is this different from the retail MK650?
Same K650 and M650 hardware family; the for Business version ships with a Logi Bolt receiver through the business channel and can be managed with Logitech Sync.
Are the clicks really silent?
SilentTouch reduces click noise substantially rather than removing it — it is the difference between an audible click across the room and one only you notice.
Which layout is this?
This part number is US International. Logitech builds the MK650 for Business in Swiss, German, French, Italian, Spanish, UK, Belgian, English International, Czech/Slovak, Hungarian and Nordic, in graphite and off-white — ask us for the code.
Singular Expert Insight
The MK650 for Business is the set to standardise on when the desk is a work desk: palm rest, silent clicks, encrypted receiver and three years between battery changes. Choose the MK950 if the desk is small and the palm rest is in the way, or MX Keys S Combo if you want backlighting and a rechargeable MX Master. See our
keyboards and
wireless mice, and send us desk count and layout for a quote.
Buyer’s Guide
Buy it if
You are equipping desks with a full-size keyboard with palm rest and a silent-click mouse on encrypted Logi Bolt wireless, in US International layout.
Skip it if
You need backlighting, a rechargeable set, a compact keyboard without palm rest, or a left-handed mouse.
Also consider
Logitech MK650 Combo for Business in other layouts and in off-white, the MK950 Signature Slim Combo, or the MX Keys S Combo for backlighting.