

Zebra MC3400 Rugged Keypad Mobile Computer
A rugged Android mobile computer with a physical keypad, offered in straight-shooter and gun-grip forms, with scan engines up to extended range and Wi-Fi 6E.
- Straight-shooter and gun-grip form factors
- 4-inch WVGA touch display; 29, 38 or 47-key keypads
- Qualcomm 4490 octa-core 2.4 GHz processor
- SE4710, SE4770, SE55 or SE58 extended-range scan engines
Zebra MC3400 Rugged Keypad Mobile Computer overview
The MC3400 is Zebra's current-generation keypad mobile computer for warehouse, manufacturing and retail backroom work. It is available as a straight-shooter (brick) or gun-grip model, with a 4-inch colour touch display and a choice of 29-key, 38-key or 47-key keypads.
It runs Android on a Qualcomm 4490 octa-core processor with up to 6 GB RAM and 128 GB flash. Scan engine options run from the SE4710 and SE4770 to the SE55 advanced-range and SE58 extended-range engines, for reading barcodes from close up to high racking. A 7000 mAh battery, Wi-Fi 6E and Bluetooth 5.3 are standard; the MC3450 variant adds 5G WWAN and GNSS.
The device is sealed to IP65 and IP67, survives 2.4 m drops and 4,000 tumbles, and operates from -20 °C to 50 °C. It is compatible with MC33 Series chargers and batteries.
Key features
- Straight-shooter and gun-grip form factors
- 4-inch WVGA touch display; 29, 38 or 47-key keypads
- Qualcomm 4490 octa-core 2.4 GHz processor
- SE4710, SE4770, SE55 or SE58 extended-range scan engines
- Wi-Fi 6E and Bluetooth 5.3; MC3450 adds 5G
- 7000 mAh battery with hot-swap
- IP65/IP67; 2.4 m drop; 4,000 tumbles
- Compatible with MC33 Series chargers and batteries
Technical specifications
| Operating system | Android |
|---|---|
| Processor | Qualcomm 4490 octa-core, 2.4 GHz |
| Memory | 4 GB/64 GB (Standard); 6 GB/64 GB (Expanded); 6 GB/128 GB (Full); microSD up to 2 TB |
| Display | 4-inch colour WVGA (800 x 480), capacitive touch |
|---|
| Keypad | 29-key numeric; 38-key function numeric; 47-key alphanumeric |
|---|
| Scan engines | SE4710 1D/2D; SE4770 1D/2D; SE55 Advanced Range; SE58 Extended Range |
|---|---|
| Cameras | Front 5 MP; rear 13 MP autofocus |
| WLAN | 802.11 a/b/g/n/ac/ax, tri-band, Wi-Fi 6E, 2x2 MU-MIMO |
|---|---|
| WPAN | Bluetooth v5.3; NFC |
| WWAN (MC3450 only) | 5G (data only); nano SIM + eSIM; GNSS |
| Battery | Li-Ion 3.6 V, 7000 mAh (25.2 Wh); optional BLE battery |
|---|
| Drop | 2.4 m to concrete at 23 °C; 1.8 m across operating temperature range (MIL-STD-810H) |
|---|---|
| Tumble | 4,000 tumbles at 1 m |
| Sealing | IP65 and IP67 with battery |
| Operating temperature | -20 °C to +50 °C |
|---|
| Dimensions | Straight shooter: 208.5 x 73.5 x 37.1 mm; gun: 208.5 x 73.5 x 165.3 mm |
|---|---|
| Weight | Straight shooter: 442 g; gun: 528 g |
Specifications are based on the manufacturer’s published information and may change. Please confirm critical requirements with our team before ordering.
Applications & supported media
Applications and industries
Supported media and consumables
- 7000 mAh Li-ion battery
Ask us to confirm compatible labels, ribbons or other consumables for your model.
Related solutions
About Zebra
Zebra Technologies is a US-based manufacturer of enterprise data-capture and printing hardware. Its portfolio spans industrial and desktop thermal barcode printers, mobile printers, card printers, handheld and fixed scanners, rugged Android mobile computers and RFID readers.
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