Azio IZO Numpad vs Lofree EH121PBT or 2.4G
Get the Azio IZO Numpad for double-shot PBT keycaps, backlighting, and connection to up to three Bluetooth devices, or the Lofree EH121 for 2.4 GHz wireless and a gasket mount.
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Which one should you get?
Get the
Azio IZO Numpad
Battery
Build quality in the bottom 15% of Numpad boards under $100.
- Double-shot PBT keycaps, described by Azio as designed not to fade with use.
- 9 backlight modes, with the backlight color varying by listed colorway.
- Bluetooth mode supports connection to up to 3 devices.
Get the
Lofree EH121
Build quality in the bottom 40% of Numpad boards under $100.
- 2.4 GHz wireless connectivity alongside Bluetooth and wired modes.
- Gasket structure, described by the vendor as providing a softer, more flexible input feel.
- 20-key layout with no-conflict input and calculation support up to ten digits.
Get the Azio IZO Numpad for its double-shot PBT keycaps, 9 backlight modes, and Bluetooth connection to up to three devices. Choose the Lofree EH121 for its 2.4 GHz wireless mode, gasket structure, and stated 20-key no-conflict input. Both include calculator functionality and hot-swappable switches, so those shared features do not decide the comparison.
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.
Azio IZO Numpad
Lofree EH121
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Battery
1,000 mAh
950 mAh
A larger battery means fewer cables during the day
Weight
221 g
252 g
Heavier boards stay planted and lighter ones travel
Keycaps
PBT
ABS, PC
Backlight
White
None
RGB for looks and low light rather than speed
- Azio IZO Numpad
- Lofree EH121
- Performance
- 5845
- Build quality
- 4758
- Productivity
- 5960
- Customizability
- 5450
- Portability
- 8687
- Layout size: Numpad
- Hot-swappable
- Case material: Plastic
What will you mostly use it for?
The Azio has a clearer edge for buyers who prioritize PBT keycaps, backlighting, multi-device Bluetooth, or lower listed weight. The Lofree suits setups that specifically call for 2.4 GHz wireless, a gasket structure, or its stated 20-key no-conflict input. Office work and switch replacement are close calls because both boards offer calculator functionality and hot-swappable switches. Choose by the feature that will make a practical difference in your setup.
Pick the Azio IZO Numpad
- The Azio listing specifies N-Key Rollover, with the vendor describing NKRO over USB.
- The Azio has 9 backlight modes, while the Lofree has no RGB in its metadata.
Azio IZO Numpad vs Lofree EH121 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 18 specs differ
Azio IZO Numpad
Lofree EH121
Switch options
Hot-swappable
Mount style
Layout size
Layout standard
Ergonomics
Display
Connection
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
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Lowest price across stores, Amazon excluded.
Azio IZO Numpad vs Lofree EH121: your questions
The Lofree EH121 supports Bluetooth, 2.4 GHz wireless, and wired USB-C. The Azio supports Bluetooth and wired USB, and Azio says Bluetooth mode can connect to up to 3 devices.
The Azio IZO Numpad is listed with PBT keycaps, and Azio describes them as double-shot and designed not to fade with use. The Lofree EH121 is specified with ABS and PC keycaps.
Yes, Azio describes the IZO as a standalone calculator as well as a numpad. The Lofree EH121 is also described as having a calculator function.
Yes, the Lofree EH121 is listed with a gasket mount. Its vendor describes the gasket structure as making input softer and more flexible.
The Azio IZO Numpad has 9 backlight modes, with the backlight color varying by colorway. The Lofree EH121 has a single-color warm backlight with 4 brightness levels, according to its vendor.
Both numpads are listed as hot-swappable. Each is also described as pre-built, so buyers can use them without assembling a keyboard.
The Azio IZO Numpad weighs 221 g, while the Lofree EH121 weighs 252 g. The Azio is the lighter option based on those listed weights.
The Azio listing specifies N-Key Rollover, and its vendor says NKRO is available over USB. The vendor specifies 6-key rollover over Bluetooth.
The Lofree vendor lists a 2.4G receiver among the package contents. The product listing also specifies 2.4 GHz wireless connectivity.
Azio says the IZO Numpad can connect to up to 3 devices in Bluetooth mode. The Lofree EH121 listing confirms Bluetooth connectivity but does not specify a multi-device count.
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