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Satechi SM3 Mechanical Keyboard for Mac and Windows, 108 Keys Full Size with White LED Backlit, Wired and Bluetooth for Mac and Windows - Light Gray/White
Satechi

Satechi SM3 Mechanical Keyboard for Mac and Windows

Bottom line: The Satechi SM3 Mechanical Keyboard for Mac and Windows ($89.99 on Amazon as of 2026-10-07): Pairs 4 devices via dual Bluetooth 5.0, a 2.4GHz USB receiver, and USB-C wired mode; main trade-off: white-only backlight, no RGB color options.

$89.99

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Buy on Amazon — $89.99 Compare to similar gaming peripherals

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Pairs 4 devices via dual Bluetooth 5.0, a 2.4GHz USB receiver, and USB-C wired mode
  • ✓ Low-profile brown switches give tactile feedback while staying quiet for shared offices
  • ✓ Full 108-key layout with a dedicated numeric keypad for heavy data entry
  • ✓ 14 white backlight patterns with 3 brightness levels and 4 speeds, toggled via F5/F6
  • ✓ Rechargeable 2500mAh battery charges through a future-proof USB-C port

Cons

  • ✗ White-only backlight, no RGB color options
  • ✗ Ships with brown switches only, no silent, linear, or clicky choice
  • ✗ Only 2 Windows and 2 Alt replacement keycaps included, not a full set

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SpecPicks Verdict

SpecPicks scored Satechi SM3 Mechanical Keyboard for Mac and Windows using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Satechi's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 𝗗𝗲𝘀𝗶𝗴𝗻𝗲𝗱 𝗳𝗼𝗿 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝘃𝗶𝘁𝘆 𝗦𝗲𝘁𝘂𝗽𝘀 – A full-size 108-key wireless mechanical keyboard with numeric keypad and low-profile brown switches for tactile feedback and fast actuation. Connects via dual Bluetooth 5.0, 2.4GHz USB receiver, or wired USB-C for up to 4 devices simultaneously.
  • 𝗟𝗼𝘄-𝗣𝗿𝗼𝗳𝗶𝗹𝗲 𝗠𝗲𝗰𝗵𝗮𝗻𝗶𝗰𝗮𝗹 𝗗𝗲𝘀𝗶𝗴𝗻 – Features durable aluminum construction with removable keycaps for easy cleaning and customization. Quieter keystroke operation ideal for office and shared spaces. Rechargeable 2500mAh battery with USB-C port for both charging and wired mode.
  • 𝟭𝟰 𝗟𝗘𝗗 𝗕𝗮𝗰𝗸𝗹𝗶𝘁 𝗣𝗮𝘁𝘁𝗲𝗿𝗻𝘀 – White backlight with 14 patterns, 3 brightness levels, and 4 LED speeds. Adjust brightness via F5/F6 shortcut keys; toggle backlight on/off by holding the lightbulb key for 5 seconds. Ergonomic low-profile design reduces hand fatigue during extended typing sessions.
  • 𝗕𝘂𝗶𝗹𝘁 𝗳𝗼𝗿 𝗠𝗮𝗰 𝗮𝗻𝗱 𝗪𝗶𝗻𝗱𝗼𝘄𝘀 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗶𝗹𝗶𝘁𝘆 – Designed for macOS with dedicated Mac shortcuts; fully compatible with Windows, iPad, Chromebooks, and most USB-C devices.
  • 𝗪𝗵𝗮𝘁 𝗬𝗼𝘂 𝗚𝗲𝘁 – With your purchase you will receive 2 Windows keycaps, 2 Alt Keycaps (left and right), a usb-c to usb-c cable (1.2m/ 3.2ft), a 2.4GHz USB receiver (attached to the bottom of the keyboard), and a user manual for your convenience. Satechi products are covered by a 2-year limited warranty against defects in materials and workmanship under normal use

Full Specifications

BrandSatechi
LanguageEnglish
ConnectivityBluetooth, USB-C, 2.4GHz
CompatibilityMac
Connection TypeWired
Full listing titleSatechi SM3 Mechanical Keyboard for Mac and Windows, 108 Keys Full Size with White LED Backlit, Wired and Bluetooth for Mac and Windows - Light Gray/White

Ready to buy?

Satechi SM3 Mechanical Keyboard for Mac and Windows, 108 Keys Full Size with White LED Backlit, Wired and Bluetooth for Mac and Windows - Light Gray/White is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $89.99

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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Satechi SM3 Mechanical Keyboard for Mac and Windows, 108 Keys Full Size with White LED Backlit, Wired and Bluetooth for Mac and Windows - Light Gray/White
$89.99
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