StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Keychron › Keyboards
Keychron
Keychron K3 Pro 75% Ultra-Slim Wireless White Backlit Mechanical Keyboard

Keychron K3 Pro 75% Ultra-Slim Wireless White Backlit Mechanical Keyboard

Best price now

$94.00at Best BuyChecked 22 h ago

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Best Buy

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $94.00 at Best Buy on Nov 13.

Our take on the Keychron K3 Pro 75% Ultra-Slim Wireless White Backlit Mechanical Keyboard

The Keychron K3 Pro is a 75% ultra-slim wireless mechanical keyboard with a compact layout that keeps arrow keys and a function row while dropping the numpad. It is hot-swappable, so you can change switches without soldering, and it connects over Bluetooth to up to three devices or by USB-C cable. White backlighting keeps it subtle for office use. It suits people who want mechanical feel in a low-profile board for a laptop bag or a small desk, and it competes with other slim wireless boards on layout and switch flexibility rather than on extras like a knob or a screen.

Best forLaptop and small-desk setupsTypists who want a low-profile mechanical feelBuyers who like to swap switches laterMulti-device users switching between computer and tablet
Pros
  • 75% layout keeps arrows and function keys in a short frame
  • Hot-swappable switches, no soldering needed
  • Bluetooth pairs with up to three devices
  • USB-C wired mode for a stable connection
  • White backlight is easy on the eyes in dim rooms
  • Slim profile travels well
Cons
  • No numpad, so heavy spreadsheet work needs a separate pad
  • Low-profile switches feel shallower than full-height mechanical boards
  • White backlight only, no per-key color effects
  • Battery life drops with backlight on

Keychron K3 Pro 75% Ultra-Slim Wireless White Backlit Mechanical Keyboard prices at every store

  • Best BuyNew

    In stock

    $94.00Free shippingChecked 22 h ago
    Visit Best Buy

Store links may earn us a commission. Price via Klarna.

Keychron K3 Pro 75% Ultra-Slim Wireless White Backlit Mechanical Keyboard price history

Lowest price we've seen: $94.00 on Nov 13 at Best Buy. Tracked across 1 store since Nov 13.

What reviewers say

Owners of the K3 Pro line generally like the compact 75% layout and the low-profile typing feel, and they value being able to swap switches. Complaints center on the shallow key travel compared with full-height boards and on battery life when the backlight is left on.

What people mention
  • LayoutPraisedOwners like keeping arrow keys and a function row in a short 75% frame.
  • Switch swappingPraisedHot-swap sockets make changing switches simple without soldering.
  • Key travelMixedThe low-profile keys feel shallower than full-height mechanical boards, which some typists dislike.
  • BatteryCriticisedBattery life shortens noticeably when the backlight stays on.
  • BuildPraisedThe board feels sturdy for its slim size.

About the Keychron K3 Pro 75% Ultra-Slim Wireless White Backlit Mechanical Keyboard

The Keychron K3 Pro is an ultra-slim 75% wireless mechanical keyboard. It uses mechanical switches and has no numpad, which keeps the layout compact.

The keyboard connects wirelessly and has a backlight.

Form factor
75%
Numpad
No
Switch type
Mechanical
Connectivity
Wireless
Backlight
RGB (multicolored)
Mouse included
No
Rollable/foldable
No

Specifications

Numpad
NoSource
Wireless
YesSource
Form Factor
75%Source
Mouse Included
NoSource
Rollable/Foldable

Questions and answers

Is the K3 Pro good for typing all day?
Yes, if you like a low-profile mechanical feel. The slim keys have shorter travel than full-height switches, so try one first if you are used to deep key presses.
Can I change the switches?
Yes. The board is hot-swappable, so compatible low-profile switches can be swapped in without soldering.
How many devices can it connect to?
Bluetooth pairs with up to three devices, and you can switch between them. A USB-C cable gives a wired connection.
Does it have a numpad?
No. It is a 75% layout, so there is no number pad. Add a separate numpad if you enter numbers often.
Is the backlight RGB?
No. This version has white backlighting only, not multicolor effects.
What is in the box?
The keyboard, a USB-C cable, a keycap and switch puller, and a quick start guide.
Where is the Keychron K3 Pro 75% Ultra-Slim Wireless White Backlit Mechanical Keyboard cheapest?
At Best Buy, for $94.00, as of our latest check.

Stores we've priced the Keychron K3 Pro 75% Ultra-Slim Wireless White Backlit Mechanical Keyboard at

  • Best Buy deals and prices

More from Keychron

  • K
    Keychron K5 Max Ultra Slim Wireless
    Keychron K5 Max Ultra Slim Wireless
  • K
    Keychron C2 Full Size Wired Mechanical Keychron
    Keychron C2 Full Size Wired Mechanical Keychron
  • K
    Keychron K2 Version 3 QMK Wireless RGB Aluminum Frame Keyboard
    Keychron K2 Version 3 QMK Wireless RGB Aluminum Frame Keyboard
  • K
    Keychron V1 Max Gateron Jupiter Red Wireless (Nordic)
    Keychron V1 Max Gateron Jupiter Red Wireless (Nordic)
No
Source
Backlight
RGB (multicolored)Source
Color
Black, RedSource
Switch Technology
MechanicalSource
  • K
    Keychron K3 Max QMK Wireless Custom Mechanical Keyboard - All-Wood Special Edition
    Keychron K3 Max QMK Wireless Custom Mechanical Keyboard - All-Wood Special Edition
  • K
    Keychron Q5 HE
    Keychron Q5 HE
  • K
    Keychron Q16 HE 8K Wired Magnetic Switch
    Keychron Q16 HE 8K Wired Magnetic Switch
  • K
    Keychron K10 HE Wireless Magnetic Switch
    Keychron K10 HE Wireless Magnetic Switch
  • All Keychron deals and products →

    More mechanical keyboards

    • A
      AULA F87 Pro Mechanical Keyboard
      AULA F87 Pro Mechanical Keyboard
    • A
      Aula F3001 Tri-mode Mechanical Keyboard
      Aula F3001 Tri-mode Mechanical Keyboard
    • A
      AULA F108 Pro 104-Key Wireless Mechanical Gaming Keyboard
      AULA F108 Pro 104-Key Wireless Mechanical Gaming Keyboard
    • A
      Aula F75 F99 Pro Gaming Mechanical Keyboard
      Aula F75 F99 Pro Gaming Mechanical Keyboard
    • A
      AULA Hero68 HE 60-Key Wired Hall Effect Gaming Keyboard
      AULA Hero68 HE 60-Key Wired Hall Effect Gaming Keyboard
    • A
      Aula F99 96% Layout Wireless Mechanical Gaming Keyboard
      Aula F99 96% Layout Wireless Mechanical Gaming Keyboard
    • A
      Aula F75 75% Wireless Mechanical Creamy Gaming Keyboard
      Aula F75 75% Wireless Mechanical Creamy Gaming Keyboard
    • K
      Keychron Q2 Custom Mechanical Keyboard Wired
      Keychron Q2 Custom Mechanical Keyboard Wired