| Processor | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Processor model | N455 | i5-6200U |
| Processor manufacturer | Intel | |
| Processor series | Intel Atom N400 Series | Intel Core i5-6200 series |
| Processor socket | BGA 559 | LGA 1356 (Socket B2) |
| Processor threads | 2 | 4 |
| Processor cores | 1 | 2 |
| Processor codename | Pineview | Skylake |
| Processor family | Intel Atom | 6th gen Intel Core i5 |
| Processor frequency | 1.66 GHz | 2.3 GHz |
| Processor boost frequency | | 2.8 GHz |
| Processor cache | 0.512 MB | 3 MB |
| Motherboard chipset | Intel NM10 | |
| Thermal Design Power (TDP) | 6.5 W | 15 W |
| Software | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Operating system installed | Windows 7 Starter | Windows 10 Pro |
| Operating system architecture | | 64-bit |
| Drivers included | Yes | |
| Display & Graphics | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Panel type | LCD | IPS |
| Aspect ratio | | 16:9 |
| Display diagonal | 10.1 inch | 15.6 inch |
| Display resolution | 1024 x 600 pixels | 1920 x 1080 pixels |
| HD type | | Full HD |
| LED backlight | Yes | Yes |
| Maximum graphics adapter memory | 0.064 GB | |
| Touchscreen | | No |
| Discrete graphics adapter | | No |
| Discrete graphics adapter model | | Not available |
| Graphics adapter | GMA 3150 | |
| Graphics adapter family | Intel | |
| Maximum on-board graphics adapter memory | | 1.74 GB |
| Number of displays supported | | 3 |
| On-board graphics adapter | Yes | Yes |
| On-board graphics adapter base frequency | 200 MHz | 300 MHz |
| On-board graphics adapter dynamic frequency (max) | | 1000 MHz |
| On-board graphics adapter family | | Intel HD Graphics |
| On-board graphics adapter model | | Intel HD Graphics 520 |
| On-board graphics adapter OpenGL | | 4.4 |
| Memory | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Internal memory | 1 GB | 8 GB |
| Maximum internal memory | 2 GB | 16 GB |
| Memory clock speed | 1066 MHz | 1600 MHz |
| Memory layout (slots x size) | 1 x 1 GB | 1 x 8 GB |
| Memory slots | 1x SO-DIMM | 2x SO-DIMM |
| Internal memory type | DDR3-SDRAM | DDR3L-SDRAM |
| Storage | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| HDD capacity | 250 GB | |
| HDD interface | SATA | |
| HDD speed | 5400 RPM | |
| SSD capacity | | 256 GB |
| Storage media | | SSD |
| Number of SSDs installed | | 1 |
| Total storage capacity | 250 GB | 256 GB |
| Optical drive type | | DVD Super Multi DL |
| Card reader integrated | Yes | Yes |
| Compatible memory cards | MMC, SD | MMC, SD, SDHC, SDXC |
| Network & Communication | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Cabling technology | 10/100Base-T(X) | |
| Networking features | Fast Ethernet | |
| SIM card support | No | |
| 3G | | No |
| 4G | | No |
| Bluetooth | No | Yes |
| Bluetooth version | | 4.1 |
| Ethernet LAN | Yes | Yes |
| Wi-Fi | Yes | Yes |
| Wi-Fi standards | | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| Performance | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| GPS | No | |
| Interfaces/Ports | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Wireless technology | IEEE 802.11b/g/n | |
| HDMI ports quantity | | 1 |
| Headphone outputs | | 1 |
| Combo headphone/mic port | | Yes |
| DC-in jack | | Yes |
| VGA (D-Sub) ports | | 1 |
| Docking connector | | Yes |
| Ethernet LAN (RJ-45) ports | | 1 |
| Microphone in | | Yes |
| USB 3.0 (3.1 Gen 1) Type-A | | 4 |
| USB Sleep-and-Charge | | 1 |
| Input Devices | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Keyboard backlit | | Yes |
| Keyboard number of keys | | 102 |
| Numeric keypad | | Yes |
| Pointing device | Touchpad | Clickpad |
| Windows keys | | Yes |
| Audio | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Audio system | | DTS Studio Sound |
| Built-in microphone | | Yes |
| Built-in Devices | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Front camera resolution | 0.3 MP | |
| Front camera | | Yes |
| Power | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| AC adapter input voltage | | 100 - 240 V |
| AC adapter output current | | 2.37 A |
| AC adapter output voltage | | 19 V |
| Security | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Cable lock slot | | Yes |
| Cable lock slot type | | Kensington |
| Fingerprint reader | | Yes |
| Design | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Series | 350 | |
| Product colour | Black | |
| Brand | Acer | Toshiba |
| Family | eMachines | Tecra |
| Model name | EM355-131G25ikk | Z50-C-143 |
| Part Number | LU.NE50D.060 | PT571E-06H03QEN |
| Product type | Netbook | Notebook |
| Form factor | | Clamshell |
| Colour of product | | Metallic |
| Depth | | 258 mm |
| Width | | 379 mm |
| Height | | 23.2 mm |
| Weight | | 2.2 kg |
| Release Date | 16 March 2011 | 2018-01-10 |
| Battery Information | Acer eMachines EM355-131G25ikk LU.NE50D.060 | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Battery type | Lithium-Ion (Li-Ion) | Lithium-Ion (Li-Ion) |
| Battery life | | 8 h |
| Number of battery cells | 6 | 4 |
