Head to head · Prices checked Nov 11, 2026

Ajazz K620T V2 vs Epomaker Hack 59

Get the Ajazz K620T V2 for the 4,400 mAh battery and knob.

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Battery

Ajazz K620T V2

No reviews

from$69at WhatGeek

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Epomaker Hack 59

4.7 (18)4.7 · 18 reviews

from$48at Epomaker

90-day lowLowest price in 90 days

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Quick verdict

Which one should you get?

Get the

Ajazz K620T V2

Battery

Build quality in the top 45% of 60% boards under $100.

$69 at WhatGeek

Get the

Epomaker Hack 59

Build quality in the top 10% of 60% boards under $50.

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

$48 at Epomaker

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.

Ajazz K620T V2

Epomaker Hack 59

Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Battery
4,400 mAh
3,000 mAh
A larger battery means fewer cables during the day
Case material
Aluminum
ABS
Switch options
Clicky
Linear
Knob
Yes
No

KeebFinder scores

How we score

Ajazz K620T V2
Epomaker Hack 59

Performance: 72
63
Build quality: 61
81
Productivity: 67
81
Customizability: 70
88
Portability: 89
87

What they share

Layout size: 60%
Hot-swappable
Keycaps: PBT

See every spec side by side

Full specs

Ajazz K620T V2 vs Epomaker Hack 59 specs

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

13 of 25 specs differ

Spec

Ajazz K620T V2

Epomaker Hack 59

Typing & switches

Switch options

Clicky

Linear

Hot-swappable

Yes

Mount style

—

Gasket Mount

Sound dampening

Yes

Layout

Layout size

60%

Layout standard

ANSI

Ergonomics

Standard

Knob

Yes

Display

None

Connectivity & battery

Connection

Bluetooth, Wired

Bluetooth, 2.4 GHz, Wired

Max polling rate

—

1,000 Hz

Battery

4,400 mAhBetter

3,000 mAh

USB-C

Yes

Build & materials

Case material

Aluminum

ABS

Plate material

—

Plastic

Keycaps

PBT

Weight

850 g

630 g

Dimensions

40 x 299 x 138 mm

28 x 119 x 303 mm

Typing angle

—

6°

Backlight

RGB

RGB, south-facing

Firmware & software

QMK

Yes

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2024

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

Ajazz K620T V22 stores