Nuphy Air60 V2 vs Keychron K3 V360% vs 75% Low-Profile Choice
Choose the Nuphy Air60 V2 for maximum portability and a dedicated 2.4GHz connection, or the Keychron K3 V3 for a more complete layout with dedicated arrow and function keys.
Which one should you get?
Get the
Nuphy Air60 V2
60%
- Includes a 2.4GHz wireless mode with a 1000Hz polling rate for low-latency gaming.
- More portable due to its smaller 60% size, lighter weight, and slimmer profile.
- Comes with a larger 2500mAh battery for potentially longer wireless use.
- 60% layout requires using layers for arrow keys, function row, and navigation keys, which has a learning curve.
- Lacks the dedicated arrow and function keys that are immediately accessible on a 75% board.
- Does not offer the variety of ISO layout options that the K3 V3 provides.
Get the
Keychron K3 V3
75% Low-Profile Choice
- 75% layout includes dedicated arrow keys, function row, and navigation cluster for greater out-of-the-box usability.
- Offers multiple ISO layout versions (UK, DE, Swiss, Nordic), catering to international users.
- Features adjustable typing angles (2.5°, 4.2°, 6.5°) for ergonomic positioning.
- Lacks a 2.4GHz wireless connection, relying solely on Bluetooth and wired modes.
- Has a smaller 1550mAh battery compared to the Air60 V2.
- Is larger, heavier, and less portable than the 60% Air60 V2.
Your primary need dictates the choice. If your priority is a keyboard for a desk with multiple computers, or you require ISO layouts and dedicated arrow keys without layers, the Keychron K3 V3 is the logical pick. If maximum portability, a clutter-free desk, and the lowest-latency wireless connection are your goals, the Nuphy Air60 V2 is the better tool. Both are excellent platforms for customization.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Nuphy Air60 V2
Keychron K3 V3
Layout size
60%
75%
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Battery
2,500 mAh
1,550 mAh
Switch options
Clicky, Linear, Low-profile Mechanical, Tactile
Clicky, Linear, Tactile
Weight
463 g
540 g
- Nuphy Air60 V2
- Keychron K3 V3
- Performance
- 7482
- Build quality
- 8082
- Productivity
- 8270
- Customizability
- 9489
- Portability
- 8874
- Hot-swappable
- Low profile
- Max polling rate: 1,000 Hz
- Case material: ABS, Aluminum
- QMK
- VIA
What will you mostly use it for?
The Keychron K3 V3 is the more practical choice for office work, programming, and content creation due to its more complete key layout and ISO options. The Nuphy Air60 V2 excels in portability for travel and has an edge for gaming with its high-speed 2.4GHz wireless. For keyboard modders, both offer an equally strong foundation with hot-swap sockets and QMK support.
Pick the Nuphy Air60 V2
- The Air60 V2 offers a 1000Hz polling rate over its 2.4GHz wireless connection, which the K3 V3 vendor description does not claim for its wireless mode.
- It includes a Cowberry switch option with a 1.2mm pre-travel, which the manufacturer states enables a rapid firing rate.
- Its lighter weight and smaller footprint can free up more desk space for mouse movement.
Nuphy Air60 V2 vs Keychron K3 V3 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 26 specs differ
Nuphy Air60 V2
Keychron K3 V3
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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Nuphy Air60 V2 vs Keychron K3 V3: your questions
The Nuphy Air60 V2 is likely better for wireless gaming. Its vendor description explicitly states a 1000Hz polling rate for its 2.4GHz wireless mode, which is designed for low latency. The Keychron K3 V3 vendor page specifies a 1000Hz polling rate only for wired mode and 90Hz for Bluetooth.
Yes. The Keychron K3 V3 vendor description states it is compatible with both Windows and macOS. It includes keycaps for both operating systems and provides Mac-specific multimedia and function key mappings. The Nuphy Air60 V2 also lists macOS compatibility.
Both keyboards support deep customization without traditional software. They use open-source firmware: the Nuphy Air60 V2 uses QMK/VIA, and the Keychron K3 V3 uses QMK with the Keychron Launcher web app. These allow for key remapping, macro creation, and lighting control directly in a browser.
Based on the listed specifications, the Nuphy Air60 V2 has a larger 2500mAh battery compared to the Keychron K3 V3's 1550mAh battery. While actual battery life depends on usage like RGB lighting, the Air60 V2 has a higher capacity for potentially longer operation between charges.
Yes, both keyboards have RGB backlighting and shine-through keycaps. The Keychron K3 V3 uses LSA profile shine-through ABS keycaps, while the Nuphy Air60 V2 comes with double-shot PBT keycaps and also offers optional shine-through nSA PC keycaps for purchase.
Yes, both the Nuphy Air60 V2 and the hot-swappable version of the Keychron K3 V3 allow you to change switches without soldering. They are compatible with low-profile mechanical switches (like Gateron KS-33 or Keychron Milk POM switches), but not with low-profile optical switches.
The Nuphy Air60 V2 is a 60% keyboard with 64 keys, omitting the function row, arrow keys, and navigation cluster, which must be accessed via a layer. The Keychron K3 V3 is a 75% keyboard with 84 keys, retaining a compact form but including dedicated arrow keys, a function row, and a few navigation keys.
The Nuphy Air60 V2 is more portable. It is smaller (297mm long), lighter (463g), and thinner (14mm) than the Keychron K3 V3 (306mm long, 540g, 19mm). Nuphy also sells dedicated travel cases like the NuPack and NuFolio V3, which are designed for this keyboard.
Yes, this is a key advantage of the Keychron K3 V3. It is available in multiple ISO layout versions, including UK, German (DE), Swiss, and Nordic. The Nuphy Air60 V2, according to its metadata, uses the ANSI layout standard.
According to its vendor page, the Nuphy Air60 V2 box includes the keyboard, a USB-C to USB-A cable, a short USB-C to USB-C cable, a 2.4G receiver, 11 extra keycaps, 4 extra switches, a keycap/switch puller, a sticker set, and a quick guide.
Both keyboards offer RGB lighting customization through their respective firmware tools. The Nuphy Air60 V2 uses the VIA configurator to control its per-key RGB and side light bars. The Keychron K3 V3 uses the Keychron Launcher web app to adjust RGB hue, saturation, brightness, and effect speed.
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