Overview Reviews Product Description Brother DS-940DWe Wireless Portable Document Scanner Wireless 2-sided (Duplex) A4 DSmobile Document Scanner with Built-in Battery Ultra-portable with built-in rechargeable battery Efficiently scan 2-sided (duplex) documents at up to 15 pages per minute Wi-Fi network and USB-C connectivity Scan straight to microSD* - no computer needed Works with your existing scanning software (TWAIN, WIA and SANE drivers) Easily scan A4 documents, receipts and ID cards Basic Specs Document Size - Single Sheet - Width 50.8 mm to 215.9 mm Document Size - Single Sheet - Length 86.4 mm to 1,828 mm Colour / Monochrome Yes / Yes 2-Sided (Duplex) Scan Yes Colour Depth - Input 48-bit colour processing Colour Depth - Output 24-bit colour processing Resolution - Optical Max. 600 dpi × 600 dpi Resolution - Interpolated Max. 1,200 dpi × 1,200 dpi Product Dimensions (Width X Depth X Height) 319 mm × 63.1 mm × 45.4 mm Weight 0.7 kg Memory Capacity 512 MB Warranty 1 year Return to Base Warranty What's in The Box USB-C to USB-C cable (75 cm) and setup and safety guides. No power adapter Connectivity Connectivity Wireless LAN IEEE 802.11 b/g/n (Infrastructure Mode), IEEE 802.11 g/n (Wi-Fi Direct), High Speed USB 3.0 Type C Network Wireless Network Security WEP 64/128 bit, WPA-PSK (TKIP/AES), WPA2-PSK (AES) Setup Support Utility WPS Operation Power Source Lithium battery USB Bus-powered Power Consumption - Scanning USB3.0: Approx 4.2 W Wi-Fi: Approx 4.6 W Power Consumption - Ready Wi-Fi: Approx. 2.3 W USB: Approx. 1.6 W Power Consumption - Power OFF Approx. 0.11 W Temperature Operating 5 to 35℃ Humidity - Operating 20 to 80% Humidity - Storage 10 to 90% Compliance TWAIN Compliant - Windows® Windows® 10 / 11 / Windows Server® 2016 / 2019 / 2022 / 2025 TWAIN Compliant - Macintosh macOS v14.x / v15.x / v26.x Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Brother Brother DS-940DWe Wireless Portable Document Scanner Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments