Acer TravelMate B3 11 TMB311-34 TMB311-34-C3BZ (NX.BLFAA.002) vs Lenovo Chromebook Duet Gen 9 11″ (Chromebook Duet 11)
Comparison summary
- Lenovo Chromebook Duet Gen 9 11″ has a higher resolution screen (WUXGA).
- Acer TravelMate B3 11 TMB311-34 TMB311-34-C3BZ features a bigger display. For carrying Chromebook Duet Gen 9 is lighter and smaller in size.
Acer TravelMate B3 11 TMB311-34 TMB311-34-C3BZ (NX.BLFAA.002)
Lenovo Chromebook Duet Gen 9 11″ (Chromebook Duet 11)
Compare specifications
| Acer TravelMate B3 11 TMB311-34 TMB311-34-C3BZ (NX.BLFAA.002) | Lenovo Chromebook Duet Gen 9 11″ (Chromebook Duet 11) |
|---|---|
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 4gb | 4gb |
| Screen size | |
| 11.6″ | 11″ |
| Screen resolution | |
| HD (1366 x 768 pixels) | WUXGA (1920 x 1200 pixels) |
| Weight | |
| 4.65 lbs (2.11 kg) | 2.43 lbs (1.1 kg) |
| Size (length x width x height) | |
| 11.4 x 8.2 x 0.85 inches | 10.78 x 6.84 x 0.83 inches |
| (28.96 x 20.83 x 2.16 cm) | (27.38 x 17.37 x 2.11 cm) |
| Operating system (OS) | |
| - | Chrome OS |
| Hard drives | |
| 120gb SSD | |
| Release date | |
| March 16, 2026 | July 25, 2026 |
| Amazon.com List Price | |
| $449.99 | $449.99 |
| Amazon.com Lowest New Price | |
| $449.99 | $449.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Acer TravelMate B3 11 TMB311-34 TMB311-34-C3BZ (NX.BLFAA.002)
Lenovo Chromebook Duet Gen 9 11″ (Chromebook Duet 11)
Compare Acer TravelMate B3 11 TMB311-34 TMB311-34-C3BZ / Lenovo Chromebook Duet Gen 9 11″ vs other budget laptops:
Acer TravelMate B3 11 TMB311-34 TMB311-34-C3BZ (NX.BLFAA.002) summary
Acer TravelMate B3 11 TMB311-34 TMB311-34-C3BZ is a compact laptop released in 2026. It is quite on the heavier side at 4.65 lbs (2.11 kg). HD resolution is satisfactory for the 11″ monitor. Your 120gb SSD storage is rather limited.
Acer TravelMate B3 11 TMB311-34 TMB311-34-C3BZ 11.6" Notebook - HD - 60 Hz - Intel N-Series N150-4 GB - 128 GB Flash Memory - English Keyboard - Black
N-Series boosts budget notebooks with Gracemont architecture and AV1 decoding for responsive performance
The 11.6 inch 1366 x 768 screen delivers an exceptional viewing experience, featuring vibrant colors, sharp resolution, and wide viewing angles
17 Hours battery run time allows you to stay untethered and productive for extended periods without interruption
4 GB memory effortlessly manages multiple programs simultaneously, delivering a smooth and hassle-free multitasking experience
ASIN: B0GR8FNSZM
Lenovo Chromebook Duet Gen 9 11″ (Chromebook Duet 11) summary
Lenovo Chromebook Duet Gen 9 is a great value portable 2-in-1 Chromebook released in 2026. It is lightweight at only 2.43 lbs (1.1 kg). WUXGA resolution is brilliant for the 11-inch IPS monitor.
Lenovo Chromebook Duet Gen 9 11" Tablet, 2-in-1 Laptop, 4GB RAM, 128GB
VERSATILE 2-IN-1 DESIGN - The Lenovo Chromebook Duet combines an aluminum tablet body + PU folio stand and keyboard, engineered to meet MIL-STD-810H military standards for rugged reliability. Its flexible kickstand and soft folio case let you switch seamlessly between laptop, tablet, and portrait modes-ideal for work, entertainment, and everything in between
THIN & DURABLE - The ultra-portable kit (tablet, included keyboard, and stand) only weighs 2.43 lbs. Equipped with up to 12 hours of battery life, it lets you work, study, watch, and stay connected without interruptions-making it perfect for students and anyone who needs all-day productivity on the move
VIVID DISPLAY - Enjoy a brilliant 10.95" WUXGA (1920x1200) IPS touchscreen with 400-nit brightness, 72% NTSC color coverage, and TÜV Low Blue Light for comfortable visuals. Plus, its Corning Gorilla Glass 3 protection resists scratches, perfect for drawing mind maps or tracing English letters directly on the screen. It supports expanding the workspace with 2 external monitors via USB-C, with a max resolution of up to 4K@60Hz without a docking station
IMMERSIVE EXPERIENCE - Featuring a 5MP front camera with privacy shutter and an 8MP rear camera, the device is also enhanced by dual stereo speakers optimized with Waves MaxxAudio and Smart Amplifier, along with dual array microphones. With the integrated MediaTek NPU 650, AI power helps enhance user interaction and multimedia experience
ALL-DAY CONNECTIVITY - Equipped with 2x USB 3.2 Gen 1, a headphone/mic jack and a 3-point Pogo pin connector.It also features Wi-Fi 6 and Bluetooth 5.3 for ultra-fast, stable wireless connectivity
CHROME OS - Auto Update Expiration (AUE) Date: June 2034. Chrome OS, Chromebook is a computer for the way the modern world works, with thousands of apps, built-in cloud backups and Google Assistant. It is secure, fast, up-to-date, versatile, and simple. Ideal for Online course, Online school, k12 & k9 & College students, Zoom meeting, or Video streaming
DISCLOSURE - This brand-new laptop has been expanded to the advertised storage capacity. Includes a 3-year warranty on the expanded SD Card storage from Issaquah Highlands Tech.
ASIN: B0GSYND3QQ