Acer TravelMate B3 Laptop, 11.6" Screen, Intel® Celeron N4020, 4GB Memory, 64GB Flash Drive, Shale Black, Windows® 10 Pro Education
Stimulate student learning with the TravelMate B3's high performing, ultra-durable design. Featuring a long battery life, mechanically anchored keys, and blazing fast connection speeds, empower students to get even more out of their classes.
Efficient Performance
Get work and tasks done faster than other current on-the-market Window's laptops designed for education. The latest Intel® processor1 combines low power consumption and high performance for a reliable classroom-based solution.
Certified Durability
The Military Standard2 certified impact-resistant design withstands up to 60kg of downward force in addition to increased resistance from daily wear and tear. The shock absorbent bumper and unique drainage design further protects components from moderate falls and amounts of liquid.
Uninterrupted Connectivity
Get blazing fast connection speeds with Intel® Gigabit Wi-Fi 2x2 802.11ac 160 MHz, which is capable of delivering up to twelve times faster wireless speeds than conventional 802.11n solutions with an up to 1,733 Mbps maximum data transfer rate.
Powering Through the Day
Leave the adaptor at home; with an up to 123 hours of battery life in one charge, finish a day's worth of classes with battery to spare. Even when plugged in, the user-friendly port design keeps all your cables on the same side for greater accessibility and ease-of-use.
Anchored Key Design
Keyboard keys are kept safe from bored and restless children with mechanically anchored keys. These keys are both difficult to remove and easy to replace, making them ideal for classroom situations where computers are shared among students.
Battery Level Indicator
Take control of the classroom and ensure students never run out of battery during class with a front-cover indicator, allowing teachers to quickly and easily tell when a laptop is running out of charge.
- *Free upgrade to Windows 11 when available: Upgrade rollout plan is being finalized and is scheduled to begin late 2021 and continue into 2022. Specific time will vary by device. Certain features require specific hardware. See https://www.microsoft.com/en-us/windows/windows-11-specifications.

Item # | 7188174 |
Manufacturer # | TMB31131C343 |
Backlit Keyboard | Yes |
color | Shale black |
depth | 8-15/32 in. |
height | 53/64 in. |
Screen Size (Diagonal) | 12 in. |
width | 11-5/8 in. |
64 Bit Processor | Yes |
Battery Life (Maximum) | 12 hr |
peripherals included | Camera; Speakers; Keyboard |
Bluetooth enabled | Yes |
Built-in Speakers | Yes |
Built-In Webcam | Yes |
Display Type | LCD |
Fingerprint Reader | No |
Gpu Series | UHD Graphics 600 |
Graphics Type | Shared |
maximum resolution | 1366 x 768 |
Maximum Turbo Speed | 2.8 GHz |
memory | 4 GB |
memory type | LP DDR4 |
model | TMB311-31-C343 |
native resolution | 1366 x 768 |
Number of HDMI Ports | 1 |
Number of USB Ports | 2 |
Operating System Version (Details) | Windows 10; Windows 10 Pro |
Optical Drive Type | None |
ports | HDMI |
processor | Intel Celeron |
processor brand | Intel |
Processor Cache | 5 MB |
processor model | Celeron N4020 |
Processor Number Of Cores | Dual Core |
Product Series | TravelMate B3 |
Processor Series | B311-31 |
Processor Speed (Base) | 2 GHz |
Security Lock Slot | Yes |
storage capacity | 64 GB |
storage type | Memory Card |
System Memory (RAM) | 4 GB |
Warranty | 1-Year Limited |
wired connectivity | 10/100/1000 Ethernet |
wireless connectivity | 802.11n; 802.11a; 802.11g; 802.11ac; 802.11b |
quantity | 1 |
brand name | Acer |
laptop battery life range | 8+ hr |
manufacturer | ACER AMERICA CORPORATION |
operating system | Windows 10 |
Product Type | Laptop |
Type | Business Laptop |
Product Color | Shale Black |
System Memory Technology | DDR4 SDRAM |
Upgradable Windows OS | Yes |
vPro Technology | No |