Real machine review of mouse computer “mouse B5-R5”! 15.6 type notebook with good design and cost performance!


Main image of mouse computer mouse B5-R5

Real machine review of “mouse computer mouse B5-R5”is.

The review machine is a rental item from the manufacturer.
* Even if it is a rental item, we will review it in good faith, including its disadvantages.

First, I reviewed and found out“Recommended points / features”When“Notes, etc.”I will give you.

You can check the points and precautions just by looking here.

    ■ Recommended points / features

  • High cost performance
  • 79,800 yen (excluding tax)With AMD Ryzen 5 4500U, memory 8GB, 256GB SSD installed.

    It is a spec that can be used as a main PC.
    * Prices as of January 14, 2021.

  • Approximately 1.62 kg, which is light for a 15.6 type
  • Hairline processing looks cool
  • ▲ The top plate has a hairline processing line to enhance the design.

  • LTE communication module can be added
  • To support LTE, select the LTE communication module (built-in) in the “Mobile network” item of customization.

  • Customizable to dual storage
  • In addition to SSD of main storage, add HDDYou can also customize the dual storage.

    Other,Customization such as increasing the capacity of the OS, memory, and main SSD is also possible.

  • With 24/7 support
  • 24/7 support

    With support 24 hours a day, 365 days a year, it is also recommended for beginners.

    ■ Notes, etc.

  • The color gamut is not very wide
  • sRGB coverage: Approximately 62%, the color gamut is not very wide, but if you are not a creator, there will be no big problem.

>> Take a look at the mouse computer mouse B5-R5 on the official website

▶ Take a look at the mouse computer mouse B5-R5 on the official website


■ Specifications of mouse B5-R5(Including items that can be selected by customization)

THE Windows 10 Home / Pro
display 15.6 type Full HD (1920 x 1080), non-glare (non-glossy)
CPU AMD Ryzen 5 4500U
memory 8GB / 16GB / 32GB / 64GB
storage SSD : 256GB~2TB SSD
* 1 TB HDD can be added for dual storage.
Graphics AMD Radeon graphics
size 360.4 x 239.3 x 19.9mm(Excluding protrusions)
weight About 1.62kg
Other Wi-Fi 6、Bluetooth 5

* Specifications as of January 4, 2021. It is subject to change in the future.

■ Specifications of this review machine
Standard specifications “Memory 8GB, 256GB SSD (model number: B5-R5RENAS)”

table of contents

  • ――Ease of use check ――
  • ▶ Keyboard
  • ▶ Speaker
  • ▶ Display

    • Since it is a non-glare liquid crystal, it is difficult to be reflected.
  • ▶ Battery life
  • ▶Quiet
  • ▶ Size
  • ▶ Actual weight: 1617 grams
  • ▶ Interface

    • Charging from mobile battery
  • ――Checking processing performance ――
  • ▶CPU performance
  • ▶ SSD data transfer speed
  • ▶ Graphics performance
  • ――Appearance and other checks ――
  • ▶ Appearance
  • ▶ Accessories etc.
  • ▶ Summary of review of mouse computer “mouse B5-R5”

――Ease of use check ――

▶ Keyboard

mouse B5-R5 keyboard

▲ Tap or click to enlarge

The keystroke (distance where the key sinks) is about 1.8 mm, and the feeling of keystroke is solid.

The beginning of typing is a little hard typing feeling.

3 rows of numeric keypadIt’s a shame, but it may be better than no numeric keypad (depending on your taste).

Right side of keyboard

* Recently, as the border of the display has become thinner, the width of notebook computers has become more compact, so the number of notebook computers with three-row numeric keypad is increasing even for 15.6 inches.

It’s a pity that the cursor keys (arrow keys) are small, but by holding down the Shift key, you can also use the numeric keypad to operate instead of the cursor keys.
 

For the function keys (F key), Windows default functions such as full-width katakana conversion are prioritized.

F key

(To use the unique functions assigned to the F key, such as raising and lowering the volume, press the Fn key at the same time.)

The key top (the surface of the key) is almost flat.

Key top up image

The typing sound of the keyboard is a little quiet.

Keyboard up from diagonally above

The keyboard backlight is not installed.

Key pitch etc.

Comparison with desktop PC keyboard

▲ Comparison with desktop PC keyboard

▼ A key pitch (key-to-key spacing) of about 19 mm, which is said to be easy to type, is secured.

Key pitch

▼ Since it is a 15.6-inch notebook PC, the palm rest is large enough.

Place your hand on the palm rest

Touchpad

The clicking sound when you press the touchpad is rather loud.

Touchpad

In addition, it should be notedIt is convenient because you can switch the touchpad disabled / enabled with the Fn + F1 keys.

▶ Speaker

Equipped with a speaker on the bottom.

Mouse computer mouse B5-R5 speaker

I felt that the sound quality of the speakers was “I want a little more sound omission.”

I think the sound quality is high enough to enjoy music while working.

▶ Display

Display front

Viewing angle check Viewed from the side

▲ Viewed from the side

Viewing angle check Viewed from above

▲ Seen from above

It looks a little dark when viewed at an angle.

However, it doesn’t look faint, so I could use it without feeling any difficulty when using it alone.
 

▼ I tried to open the display. You can even open the display 180 degrees and lay it flat in this way.

A side view of the display up to the point where it can be opened

Color gamut

Color gamut

■ Cover rate

sRGB 62%
DCI-P3 46%
Adobe RGB 46%

* The values ​​are measured by us only, so there may be differences depending on the environment and measuring equipment.

The color gamut is not very wide.

Since it is a non-glare liquid crystal, it is difficult to be reflected.

The display of the mouse computer mouse B5-R5 isSince it is a non-glare (non-glossy) liquid crystal, it is difficult to reflect.

How the light is reflected on the display

Light is reflected during work and it is hard to flicker, soEasy on the eyes and practicalis.

▶ Battery life

■ Actual measurement of battery drive time

JEITA Ver.2.0 About 8 hours 30 minutes
* Manufacturer announced value
Used for browsing the internet and typing text
(Load: Light)
6 hours 45 minutes
PCMark 8 WORK
(Load: Medium)
4 hours 56 minutes
* Time until the battery level drops below 20%
Amount of battery that could be charged in 30 minutes About 41%

* Control Center 3.0 performance settings are measured in “Entertainment”.
* Display brightness: Measured at 80%. The darker the display, the longer the battery life.

Tap (click) here to see the measurement conditions, etc.

■ Battery drive time measurement conditions for “used for browsing the Internet and typing text”

  • Display brightness:80%
  • Battery saving function: Turns on with 20% or less battery remaining
  • Web browsing: Open 5 tabs in your web browser and display the website in each tab. Each of those tabs is automatically reloaded every minute.
  • typing: Using software called BBench, typing input is automatically performed every 10 seconds.
  • In the above state, measure from 100% battery level.

■ About “PCMark 8 WORK”

It is a measurement test of the battery drive time with the software “PCMark 8”.
It also includes operational tests that have a significant impact on battery life, such as viewing 3D images on websites and video chatting.

The larger the display size, the easier it is to drain the battery.

With a large 15.6-inch display, this battery life is not bad.

▶Quiet

I tried to see how noisy it would be when it was loaded.

Measured from a distance of 30 cm in height and 30 cm in depth from the hinge, taking into consideration the position of the ears during use.

In addition, the setting of Cotrol Center 3.0 is set to “Performance” for measurement.

When idle Almost silent
* You can hardly hear the operation sound even if you bring your ears closer.
Benchmark test Around 43db

Even if the fans are full and do their best, it doesn’t make a very loud noise.

You can use it in a quiet place such as a library without worrying about your surroundings.

* However, when the fan speed setting is set to the maximum, a fan sound of around 57.5db is heard, so there is a possibility that the sound will be louder than the above.

Fan speed setting

▲ Fan speed setting

■ Estimated noise (number of decibels)

Pretty noisy 70db In a noisy office
Noisy 60db Ordinary conversation in a moving car
ordinary 50db Quiet office
quiet 40db Quiet residential area, library
Very quiet 30db Midnight suburbs
Almost inaudible 20db The sound of snow

* The table is just a guide.

▶ Size

It is a size comparison with A4 paper.

Comparison of size of A4 paper and mouse B5-R5

Thinness of mouse B5-R5

A4 size 297×210mm
mouse B5-R5 360.4 x 239.3 x thickness 19.9 mm(Excluding protrusions)mm

Width x depth is relatively larger than A4 size.

▼ I put it in a standard size business bag, but I can’t afford it.

I put it in my business bag

It is safer to use a backpack or bag that supports the 15.6-inch notebook for carrying around.

Where to hold it aside

▶ Actual weight: 1617 grams

Where we are measuring the weight

Body About 1,617g
AC adapter + power cable About 316g

Lightweight for a 15.6-inch laptop.

▶ Interface

■Right side

Right side

① USB 3.1 (Type-C / 10Gbps) (USB Power Delivery、DisplayPort Alt Mode対応)

② USB 3.0 (Type-A / 5Gbps)
③ HDMI terminal
④ Battery lamp
⑤ Power terminal

Since the HDMI terminal and USB Type-C terminal support video output,It can also be a triple display (two external displays).

■Left side

Left side

① Security slot
② Network (LAN) terminal
③ USB 2.0 (Type-A)
④ microSD card reader (UHS-I compatible, including SDXC and SDHC)

⑤ Headset terminal (CTIA compliant)

* If the LTE communication module is built-in, the SIM slot position is on the right side of the microSD card reader.

▼ Even if you insert a microSD card, it will stick out a little, so it will not get in the way even if you leave it inserted.

Where the SD card is inserted

Charging from mobile battery

Charging with a mobile battery

I connected the mobile battery to the USB Type-C terminal and was able to charge the mouse B5-R5 side.

By the way, there is a statement on the manufacturer’s site that it also supports power supply from USB Power Delivery devices that can output 65 W or more.
I was able to charge it from a mobile battery with 45W output.

Take a look at “mouse computer mouse B5-R5” on the official website

 

――Checking processing performance ――

▶CPU performance

The CPU of this review machine is“AMD Ryzen 5 4500U Processor (6 cores 6 threads / 2.3-4.0GHz)”is.

CPUMark

PassMark CPU Benchmark Test Results: 12180

Average score of the same CPU in PassMark 11259Since the score is higher than, it can be said that the CPU performance is good.
* Average value as of January 6, 2021

CINEBENCH R20

  CINEBENCH R20 test results

Multi-core 2495
Single core 453

Performance is more than sufficient for business use. It can also be used for work such as image editing.

▶ SSD data transfer speed

SSD data transfer rate

Since it is a SATA-connected SSD, the data transfer speed is not particularly fast for an SSD, but it is clearly faster than an HDD.

By the way, mouse B5-R5 isYou can also choose a faster “NVMe (NVM Express) SSD”.

If you want more comfort, we recommend customizing and ordering NVMe SSDs.

You can increase the SSD capacity up to 2TB, or add an HDD to customize the dual storage (with 2 storages).

SSD Information

SSD Information

It was an SSD made by ADATA.

* Laptops of the same model number may be equipped with SSDs from different manufacturers.

▶ Graphics performance

The graphics of the mouse computer mouse B5-R5“AMD Radeon Graphics”is.

3DMark score
Fire Strike 1796
Time Spy 719
Dragon Quest X Benchmark
Standard quality(1920×1080) 6060 comfortable
FF14 Jet Black Villas Benchmark
Standard quality(1920×1080) 2313 Normal

* Graphics settings are measured with settings for “notebook PCs”.

Street Fighter V Benchmark
resolution Average frame rate / result
1920×1080 22.84 FPS Insufficient specs

The graphics processing performance is not high, but it seems that light 3D games such as Dragon Quest X can be played normally.

Take a look at “mouse computer mouse B5-R5” on the official website

 

――Appearance and other checks ――

▶ Appearance

The body color of the mouse computer “mouse B5-R5” is “Ice Silver”.

Appearance of mouse computer mouse B5-R5.Cool angle from diagonally above

Hairline processing is done on the top plate and it is cool.

Appearance of mouse B5-R5 Diagonally above from the top plate side

The mouse computer logo on the top plate is painted in dark gray and has a presence that is not too strong.

Top plate logo up

The folded state from diagonally above

Bottom of the main body

Palm rest up

 
Power button

Also equipped with a 1-megapixel WEB camera.

WEB camera

▶ Accessories etc.

A set of accessories.

Image of accessories

  • AC adapter
  • power cable
  • Support manual
  • First step guide
  • Warranty

Etc. are included.

▶ Summary of review of mouse computer “mouse B5-R5”

This is a summary of the reviews of “mouse computer mouse B5-R5”.

Appearance of mouse computer mouse B5-R5

Although it is a performance that can be used as a main PC, the price is not high and the cost performance is good.

It can be said that the good cost performance of AMD Ryzen processor is reflected in the price.

It is a notebook computer that can be used for a long time because it is equipped with 8GB of memory and 256GB SSD.

You can also customize to increase memory and storage.

The mouse computer computer comes with 24/7 support, so it is also recommended for beginners.

>> Take a look at the mouse computer mouse B5-R5 on the official website

▶ Take a look at the mouse computer mouse B5-R5 on the official website

>> Return to Table of Contents

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