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Head to head · Prices checked Nov 7, 2026

Qwertykeys Neo65 Core Plus vs Xinmeng A66Premium Sound vs Knob & Weight

Choose the Neo65 Core Plus for its acoustically tuned design and ISO layout support, or the Xinmeng A66 for its included multi-function knob and heavier build.

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Quick verdict

Which one should you get?

Get the

Qwertykeys Neo65 Core Plus

Premium Sound

Build quality in the top 25% of 65% boards under $100.

If you want

  • Acoustically tuned internal structure designed to reduce hollow echoes for a foam-free sound.
  • Supports both ANSI and ISO layouts and is VIA compatible for remapping.
  • Includes a comprehensive kit with multiple plate options, a foam set, screw-in stabilizers, and magnetic connectors.

Get the

Xinmeng A66

Knob & Weight

Build quality in the bottom 45% of 65% boards under $100.

If you want

  • Includes a multi-function knob for volume and brightness control.
  • Heavier 1800g build may convey a more substantial feel.
  • Larger 4600mAh battery capacity for potentially longer wireless use.

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Bottom line

For most users, especially modders and those needing layout flexibility, the Qwertykeys Neo65 Core Plus is the more compelling choice due to its superior acoustics engineering and customization depth. Only choose the Xinmeng A66 if a physical control knob is a non-negotiable feature and you prefer a heavier keyboard, accepting its more limited layout and modding support.

What actually differs

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.

Qwertykeys Neo65 Core Plus

Xinmeng A66

  • Battery

    4,400 mAh

    4,600 mAh

    A larger battery means fewer cables during the day

  • Knob

    No

    Yes

  • Weight

    1,340 g

    1,800 g

    Heavier boards stay planted and lighter ones travel

  • Sound dampening

    Yes

    No

  • Layout standard

    ANSI, ISO

    ANSI

    ISO and JIS exist so regional layouts fit

KeebFinder scores

How we score
  • Qwertykeys Neo65 Core Plus
  • Xinmeng A66
Performance
53
40
Build quality
80
62
Productivity
80
65
Customizability
66
66
Portability
88
88

What they share

  • Layout size: 65%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Aluminum
  • Mount style: Gasket Mount
See every spec side by side

Best for

What will you mostly use it for?

The Neo65 Core Plus wins in more categories, particularly for modding, programming, and travel due to its lighter weight, extensive accessory kit, and layout support. The Xinmeng A66 finds its strengths in office use and content creation, where its physical knob and heavier build are advantageous. For gaming, the Neo65's confirmed polling rate gives it an edge.

For gaming

Pick the Qwertykeys Neo65 Core Plus

  • The Neo65 Core Plus has a specified 1000Hz polling rate for its wired connection.
  • Its vendor description mentions NKRO (N-Key Rollover) support for precise keypress registration.
  • The tuned internal structure is designed to reduce hollow echoes, which may provide a more consistent auditory feedback.

Full specs

Qwertykeys Neo65 Core Plus vs Xinmeng A66 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

10 of 22 specs differ

Qwertykeys Neo65 Core Plus

Xinmeng A66

Typing & switches

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

65%
65%

Layout standard

ANSI, ISO
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
—

Battery

4,400 mAh
4,600 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

Aluminum, CarbonFiber, Plastic
FR4, Plastic

Weight

1,340 g
1,800 g

Dimensions

18 x 313 x 111 mm
20 x 113 x 322 mm

Typing angle

7°
—

Backlight

None
None

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2025
2023

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Qwertykeys Neo65 Core Plus

Listed on the product, not split by store: ISO.

Xinmeng A66

No ISO layout at the stores we track.

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

Xinmeng A663 stores

FAQ

Qwertykeys Neo65 Core Plus vs Xinmeng A66: your questions

The Qwertykeys Neo65 Core Plus is explicitly engineered for sound, featuring a tuned internal structure to eliminate hollow echoes and a brass or copper weight to dampen vibrations. Its vendor promotes a natural, foam-free acoustic. The Xinmeng A66's description focuses on a soft elastic gasket and single-key PCB slotting for stable operation, but does not detail specific acoustic tuning.

Yes, the Xinmeng A66 includes a multi-function knob. The vendor description states this knob allows for adjustment of volume and backlight brightness.

You can use ISO keycaps only on the Qwertykeys Neo65 Core Plus, as its PCB supports both ANSI and ISO layouts. The Xinmeng A66 listing specifies only ANSI layout support.

The Xinmeng A66 has a slightly larger 4600mAh battery compared to the Neo65 Core Plus's 4400mAh. However, actual battery life depends on usage patterns and efficiency not detailed in the specifications.

Yes, both the Qwertykeys Neo65 Core Plus and the Xinmeng A66 feature hot-swappable sockets, allowing you to change switches without soldering.

The Neo65 Core Plus kit is more comprehensive. It includes a foam kit (PE, PCB, Poron), screw-in stabilizers, multiple gasket types, a plate fork, a 30 Duro O-ring, and magnetic connectors. The Xinmeng A66 listing mentions included stabilizers, a cable, a receiver, and pullers.

According to its vendor description, the Qwertykeys Neo65 Core Plus PCB is VIA compatible. This allows for easy software-free key remapping and macro programming.

The vendor for the Neo65 Core Plus states it is a made-to-order item with an estimated fulfillment time of 12 weeks after ordering. This is a significant wait time to consider.

The Xinmeng A66 is notably heavier at 1800 grams. The Neo65 Core Plus weighs 1340 grams with its brass weight, or 1420g with copper.

No, both the Qwertykeys Neo65 Core Plus and the Xinmeng A66 are listed as having no RGB lighting.

Both keyboards use a gasket mount design. The Neo65 Core Plus offers a dual-mounting system, supporting both a PCB gasket mount and a gummy O-ring mount for different typing feels.

The Neo65 Core Plus offers Carbon Fiber, Aluminum, and PP (Plastic) plates. The Xinmeng A66 offers PC (Polycarbonate) and FR4 fiber glass plates.

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