Epomaker RT100 Pro vs RT75Numpad or 75% Layout
Choose the RT100 Pro for its numpad and knob support, or the RT75 for a narrower 75% layout and lower weight.
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4.4 (14)4.4 · 14 reviews
from$98at Epomaker
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5.0 (5)5.0 · 5 reviews
from$91at Epomaker
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Which one should you get?
Get the
Epomaker RT100 Pro
Knob
Build quality in the top 45% of 96% boards under $100.
- Compact full-size layout includes a numpad.
- Knob support, with the vendor describing a programmable volume knob.
- Hot-swap sockets support 3-pin and 5-pin mechanical switches, according to Epomaker.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
Get the
Epomaker RT75
Build quality in the bottom 50% of 75% boards under $100.
- 75% layout measures 352mm wide and weighs 1165g, making it smaller and lighter than the RT100 Pro.
- Detachable TFT screen can display GIFs, images, a clock, or system information, and can swap for four keys.
- Gasket mount with a six-layer sound-optimizing system that includes PORON, PET, acoustic foam, and bottom silicone.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Pick the RT100 Pro if you use a numpad, want the programmable volume knob, or value the vendor-specified support for both 3-pin and 5-pin switches. Choose the RT75 if you prefer a narrower, lighter 75% keyboard and do not need a numpad. Their core connectivity, battery capacity, and polling rate are alike, so layout is the clearest deciding factor.
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.
Epomaker RT100 Pro
Epomaker RT75
Layout size
96%
75%
Case material
ABS, Plastic
ABS
Switch options
Linear, Silent
Linear, Silent, Tactile
Knob
Yes
No
Weight
1,300 g
1,165 g
Heavier boards stay planted and lighter ones travel
- Epomaker RT100 Pro
- Epomaker RT75
- Performance
- 7861
- Build quality
- 6866
- Productivity
- 8376
- Customizability
- 7366
- Portability
- 5480
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 5,000 mAh
- Max polling rate: 1,000 Hz
- Mount style: Gasket Mount
- Display: TFT
What will you mostly use it for?
The RT100 Pro suits buyers who want a numpad, knob support, or more room for numeric entry, giving it an edge for programming and content creation. For gaming and office use, the core connectivity, polling rate, gasket mounting, and screen features overlap, so switch preference and layout are the deciding factors. The RT75 is the more compact option by both width and weight, which favors carrying it between setups. Both are wireless-capable, hot-swappable boards with sound-dampening construction.
It's a tie
- Both list a 1000 Hz polling rate and support wired and 2.4 GHz connections.
- Both have gasket mounts, hot-swappable switches, and south-facing RGB.
- The RT100 Pro vendor description cites 4 ms wired latency, and the RT75 vendor description also cites 4 ms wired latency.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Epomaker RT100 Pro
14 owner reviews
“I love my new keyboard. It is as quiet as advertised and I’m very pleased with the overall performance of the keyboard!”
“I have no way through the software to keep the keyboard on for more than a minute. And randomly throughout typing or gaming the keys become unresponsive. Id expect that out of a 20$ keyboard. But this was a 100$ purchase, very dissapointing”
Epomaker RT75
5 owner reviews
“A fantastic keyboard, with a display that's perfect to add more style to it. My colleagues are all envious ;)”
Epomaker RT100 Pro vs RT75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
7 of 23 specs differ
Epomaker RT100 Pro
Epomaker RT75
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
N-key rollover
Mac & Windows
Released
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Epomaker RT100 Pro vs RT75: your questions
The RT100 Pro has a compact full-size layout with a numpad. The RT75 is a 75% layout and its compatibility notes specify that it has no numpad.
The RT75 is narrower at 352mm, while the RT100 Pro is 433mm wide. Both are listed as 45mm deep and 142mm high.
The RT75 weighs 1165g, compared with 1300g for the RT100 Pro. That makes the RT75 the lighter choice between these two.
Both support Bluetooth and 2.4 GHz wireless, as well as wired connectivity. Each also has a 5000mAh battery.
Both list a 1000 Hz polling rate. Epomaker's product descriptions specify that this applies over wired and 2.4 GHz connections, with 125 Hz over Bluetooth.
Both have a TFT screen, and each vendor description identifies a 1.54-inch display. The RT100 Pro screen is described as swappable and able to show custom GIFs, while the RT75 screen is detachable and can show GIFs, images, a clock, or system information.
Both are listed as hot-swappable. Epomaker specifies that the RT100 Pro supports 3-pin and 5-pin mechanical switches; its RT75 description says the PCB is hot-swappable without specifying pin counts.
The RT100 Pro lists knob support, and Epomaker describes its knob as programmable for quick volume control. The RT75's listed features do not include a knob.
Both list a 1000 Hz polling rate and offer wired and 2.4 GHz connections. Epomaker cites 4 ms wired latency for each model, though those shared specifications do not establish which one will suit a particular player's layout preference.
Both list Mac and Windows support. Epomaker also says the RT75 includes Mac modifier keycaps, and its RT100 Pro description lists extra Mac modifier keycaps among the box contents.
Both are listed with south-facing RGB LEDs. Their compatibility notes warn that shine-through legends stay dark and that some sculpted keycaps can clip the LEDs.
The RT100 Pro is listed with linear silent switches, and its vendor description identifies a Sea Salt Silent V2 option. The RT75 vendor description offers a silent tactile switch option, so the switch type you choose matters more than the shared gasket-mount and sound-dampening features.
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