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东芝 Tecra A50-C 笔记本电脑简短评测

静静的。 东芝更新了它们的实惠型Tecra A50产品线,推出了更轻更薄的A50-C系列。遗憾的是生产商要想在商务领域追上戴尔,惠普或联想还有很长的路要走。
Broadwell Windows Laptop / Notebook Business
Toshiba Tecra A50-C1510W10 (Tecra A50 Series)
Processor
Intel Core i5-5200U 2 x 2.2 - 2.7 GHz, Broadwell
Graphics adapter
Intel HD Graphics 5500, Core: 900 MHz, RAM: 800 MHz, 10.18.15.4268
Memory
8 GB 
, 800 MHz, 11-11-11-28, 单通道
Display
15.60 inch 16:9, 1366 x 768 pixel, TN LED, 型号:LG Display LP156WHB-TPB1, ID: LG0460, glossy: no
Mainboard
Intel Broadwell-U PCH-LP (Premium)
Storage
Hitachi Travelstar Z7K500 HTS725050A7E630, 500 GB 
, 7200 rpm
Soundcard
Intel Broadwell PCH-LP - High Definition Audio Controller
Connections
2 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 VGA, 1 HDMI, 1 Kensington Lock, 1 Docking Station Port, Audio Connections: 3.5毫米整合耳机插口, Card Reader: SD 读卡器
Networking
Intel Ethernet Connection I218-V (10/100/1000MBit/s), Intel Dual Band Wireless-AC 3165 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0 + LE
Optical drive
TSSTcorp CDDVDW SU-208GB
Size
height x width x depth (in mm): 23.95 x 379 x 258
Battery
45 Wh Lithium-Polymer, 4 芯
Operating System
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 200万像素,内置立体声麦克风,支持全高清录制视频
Additional features
Speakers: 立体声 支持DTS Sound , Keyboard: 孤岛式, Keyboard Light: no, 质保卡, McAfee Internet Security, Toshiba Service Station, Synaptics, 12 Months Warranty
Weight
2.1 kg, Power Supply: 182 g
Price
700 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

384 mm 255 mm 23 mm 2.4 kg381.6 mm 256 mm 25.3 mm 2.4 kg380 mm 259.9 mm 23.5 mm 2.2 kg380 mm 252 mm 23 mm 2.1 kg379 mm 258 mm 23.95 mm 2.1 kg379.5 mm 244.9 mm 20.1 mm 2.2 kg345 mm 243 mm 23.35 mm 2 kg297 mm 210 mm 1 mm 5.7 g
Front: No connectivity
Front: No connectivity
Right: SDXC reader, 2x USB 3.0, HDMI-out, VGA-out, AC adapterRight: SDXC reader, 2x USB 3.0, HDMI-out, VGA-out, AC adapter
Right: SDXC reader, 2x USB 3.0, HDMI-out, VGA-out, AC adapter
Rear: No connectivity
Rear: No connectivity
Left: Kensington Lock, Gigabit RJ-45, Removable optical drive, 2x USB 2.0, 3.5 mm audio
Left: Kensington Lock, Gigabit RJ-45, Removable optical drive, 2x USB 2.0, 3.5 mm audio
218.6
cd/m²
188.7
cd/m²
187.2
cd/m²
219.5
cd/m²
194.1
cd/m²
180
cd/m²
220.4
cd/m²
188.8
cd/m²
182.7
cd/m²
Distribution of brightness
tested with X-Rite i1Pro Basic 2
Maximum: 220.4 cd/m² (Nits) Average: 197.8 cd/m²
Brightness Distribution: 82 %
Center on Battery: 194.1 cd/m²
Contrast: 360:1 (Black: 0.539 cd/m²)
ΔE Color 7.35 | 0.5-29.43 Ø4.92
ΔE Greyscale 6.88 | 0.5-98 Ø5.2
59.5% sRGB (Argyll 1.6.3 3D)
37.9% AdobeRGB 1998 (Argyll 1.6.3 3D)
41.17% AdobeRGB 1998 (Argyll 2.2.0 3D)
59.8% sRGB (Argyll 2.2.0 3D)
39.84% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.11
Toshiba Tecra A50-C1510W10HP Envy 15-ae020ngToshiba Satellite C55D-C-10P Carrizo-LDell Inspiron 15-5558MSI PX60 QD-034USLenovo ThinkPad T550Acer TravelMate P255-M-54204G50Mnss
Display
-1%
4%
3%
66%
34%
4%
Display P3 Coverage
39.84
39.3
-1%
41.6
4%
41.22
3%
67
68%
53.2
34%
41.5
4%
sRGB Coverage
59.8
58.7
-2%
62.3
4%
61.8
3%
97.7
63%
79.9
34%
61.8
3%
AdobeRGB 1998 Coverage
41.17
40.64
-1%
43.01
4%
42.58
3%
69.2
68%
54.8
33%
42.93
4%
Screen
-6%
10%
25%
55%
1%
-12%
Brightness middle
194.1
240
24%
216
11%
177
-9%
300.9
55%
297
53%
186
-4%
Brightness
198
226
14%
220
11%
176
-11%
285
44%
287
45%
169
-15%
Brightness Distribution
82
88
7%
85
4%
78
-5%
86
5%
83
1%
85
4%
Black Level *
0.539
0.48
11%
0.28
48%
0.15
72%
0.431
20%
0.9
-67%
0.7
-30%
Contrast
360
500
39%
771
114%
1180
228%
698
94%
330
-8%
266
-26%
Colorchecker dE 2000 *
7.35
12.14
-65%
10.46
-42%
8.52
-16%
1.79
76%
8.74
-19%
7
5%
Greyscale dE 2000 *
6.88
12.74
-85%
11.5
-67%
9.72
-41%
2.19
68%
9.31
-35%
8.1
-18%
Gamma
2.11 104%
2.49 88%
2.29 96%
1.85 119%
2.29 96%
2.42 91%
2.27 97%
CCT
8885 73%
15295 42%
12724 51%
5036 129%
6724 97%
10649 61%
Color Space (Percent of AdobeRGB 1998)
37.9
38
0%
40
6%
39
3%
63.1
66%
50.8
34%
Color Space (Percent of sRGB)
59.5
59
-1%
62
4%
61
3%
97.8
64%
Colorchecker dE 2000 max. *
3.96
Total Average (Program / Settings)
-4% / -5%
7% / 8%
14% / 19%
61% / 58%
18% / 10%
-4% / -7%

* ... smaller is better

 
Cinebench R10 Shading 64Bit
6663 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
10360 Points
Cinebench R10 Rendering Single CPUs 64Bit
5506 Points
Cinebench R10 Shading 32Bit
6231
Cinebench R10 Rendering Multiple CPUs 32Bit
6550
Cinebench R10 Rendering Single 32Bit
4168
Cinebench R11.5 OpenGL 64Bit
20.02 fps
Cinebench R11.5 CPU Multi 64Bit
2.83 Points
Cinebench R11.5 CPU Single 64Bit
1.03 Points
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 OpenGL 64Bit
25.94 fps
Cinebench R15 CPU Multi 64Bit
257 Points
Cinebench R15 CPU Single 64Bit
91 Points
Help
Cinebench R15
CPU Single 64Bit (sort by value)
Toshiba Tecra A50-C1510W10
91 Points
Eurocom P5 Pro Extreme
171 Points +88%
HP ProBook 470 G2 K9W25EA
123 Points +35%
Dell Latitude 14 7414 Rugged Extreme
108 Points +19%
Lenovo IdeaPad Z40-59422614
99 Points +9%
CPU Multi 64Bit (sort by value)
Toshiba Tecra A50-C1510W10
257 Points
Eurocom P5 Pro Extreme
873 Points +240%
HP ProBook 470 G2 K9W25EA
271 Points +5%
Dell Latitude 14 7414 Rugged Extreme
252 Points -2%
Lenovo IdeaPad Z40-59422614
223 Points -13%
Cinebench R11.5
CPU Single 64Bit (sort by value)
Toshiba Tecra A50-C1510W10
1.03 Points
Eurocom P5 Pro Extreme
2.07 Points +101%
HP ProBook 470 G2 K9W25EA
1.43 Points +39%
Dell Latitude 14 7414 Rugged Extreme
1.23 Points +19%
Lenovo IdeaPad Z40-59422614
1.14 Points +11%
CPU Multi 64Bit (sort by value)
Toshiba Tecra A50-C1510W10
2.83 Points
Eurocom P5 Pro Extreme
9.4 Points +232%
HP ProBook 470 G2 K9W25EA
2.88 Points +2%
Dell Latitude 14 7414 Rugged Extreme
2.78 Points -2%
Lenovo IdeaPad Z40-59422614
2.49 Points -12%
Cinebench R10
Rendering Single CPUs 64Bit (sort by value)
Toshiba Tecra A50-C1510W10
5506 Points
Eurocom P5 Pro Extreme
8911 Points +62%
HP ProBook 470 G2 K9W25EA
6142 Points +12%
Dell Latitude 14 7414 Rugged Extreme
5331 Points -3%
Lenovo IdeaPad Z40-59422614
4951 Points -10%
Rendering Multiple CPUs 64Bit (sort by value)
Toshiba Tecra A50-C1510W10
10360 Points
Eurocom P5 Pro Extreme
33974 Points +228%
HP ProBook 470 G2 K9W25EA
11673 Points +13%
Dell Latitude 14 7414 Rugged Extreme
11204 Points +8%
Lenovo IdeaPad Z40-59422614
9835 Points -5%
Rendering Single 32Bit (sort by value)
Toshiba Tecra A50-C1510W10
4168 Points
Eurocom P5 Pro Extreme
6756 Points +62%
HP ProBook 470 G2 K9W25EA
4642 Points +11%
Dell Latitude 14 7414 Rugged Extreme
4083 Points -2%
Lenovo IdeaPad Z40-59422614
3725 Points -11%
Rendering Multiple CPUs 32Bit (sort by value)
Toshiba Tecra A50-C1510W10
6550 Points
Eurocom P5 Pro Extreme
25835 Points +294%
HP ProBook 470 G2 K9W25EA
9072 Points +39%
Dell Latitude 14 7414 Rugged Extreme
8601 Points +31%
Lenovo IdeaPad Z40-59422614
7580 Points +16%
Super Pi Mod 1.5 XS 32M - 32M (sort by value)
Toshiba Tecra A50-C1510W10
818 s *
Eurocom P5 Pro Extreme
437 s * +47%
HP ProBook 470 G2 K9W25EA
653 s * +20%
Dell Latitude 14 7414 Rugged Extreme
665 s * +19%
Lenovo IdeaPad Z40-59422614
849 s * -4%
wPrime 2.10 - 1024m (sort by value)
Toshiba Tecra A50-C1510W10
568 s *
Eurocom P5 Pro Extreme
174.8 s * +69%
HP ProBook 470 G2 K9W25EA
549 s * +3%
Dell Latitude 14 7414 Rugged Extreme
590 s * -4%
Lenovo IdeaPad Z40-59422614
790 s * -39%

Legend

 
Toshiba Tecra A50-C1510W10 Intel Core i5-5200U, Intel HD Graphics 5500, Hitachi Travelstar Z7K500 HTS725050A7E630
 
Eurocom P5 Pro Extreme Intel Core i7-4790K, NVIDIA GeForce GTX 980M, 2x Micron M600 MTFDDAV128MBF (RAID 0)
 
HP ProBook 470 G2 K9W25EA Intel Core i7-5500U, AMD Radeon R5 M255, Samsung SSD 840 EVO 250GB
 
Dell Latitude 14 7414 Rugged Extreme Intel Core i5-4300U, Intel HD Graphics 4400, Liteon IT LCS-256L9S-11
 
Lenovo IdeaPad Z40-59422614 Intel Core i5-4200U, NVIDIA GeForce 820M, Seagate ST500LM000 Solid State Hybrid Drive

* ... smaller is better

PCMark 7 Score
2956 points
PCMark 8 Home Score Accelerated v2
2909 points
PCMark 8 Creative Score Accelerated v2
3261 points
PCMark 8 Work Score Accelerated v2
3860 points
Help
Hitachi Travelstar Z7K500 HTS725050A7E630
Transfer Rate Minimum: 65.3 MB/s
Transfer Rate Maximum: 131.7 MB/s
Transfer Rate Average: 102.6 MB/s
Access Time: 15.9 ms
Burst Rate: 181.8 MB/s
CPU Usage: 4.2 %
lowmed.highultra
StarCraft II: Heart of the Swarm (2013) 127.6 36.2 21.3
Metal Gear Solid V (2015) 27.8 18.9
3DMark 11 Performance
1189 points
3DMark Ice Storm Standard Score
42973 points
3DMark Cloud Gate Standard Score
4474 points
3DMark Fire Strike Score
619 points
Help
3DMark 11
1280x720 Performance Combined (sort by value)
Toshiba Tecra A50-C1510W10
979 Points
HP Elitebook 745 G2
897 Points -8%
Lenovo Thinkpad E555
841 Points -14%
Toshiba Tecra Z50 A-12K
916 Points -6%
Fujitsu Lifebook E544
698 Points -29%
1280x720 Performance Physics (sort by value)
Toshiba Tecra A50-C1510W10
3300 Points
HP Elitebook 745 G2
2075 Points -37%
Lenovo Thinkpad E555
1754 Points -47%
Toshiba Tecra Z50 A-12K
3287 Points 0%
Fujitsu Lifebook E544
3669 Points +11%
1280x720 Performance GPU (sort by value)
Toshiba Tecra A50-C1510W10
1082 Points
HP Elitebook 745 G2
1140 Points +5%
Lenovo Thinkpad E555
901 Points -17%
Toshiba Tecra Z50 A-12K
831 Points -23%
Fujitsu Lifebook E544
744 Points -31%
1280x720 Performance (sort by value)
Toshiba Tecra A50-C1510W10
1189 Points
HP Elitebook 745 G2
1188 Points 0%
Lenovo Thinkpad E555
964 Points -19%
Toshiba Tecra Z50 A-12K
945 Points -21%
Fujitsu Lifebook E544
838 Points -30%
3DMark
1920x1080 Fire Strike Combined (sort by value)
Toshiba Tecra A50-C1510W10
229 Points
HP Elitebook 745 G2
206 Points -10%
Lenovo Thinkpad E555
202 Points -12%
Toshiba Tecra Z50 A-12K
210 Points -8%
1920x1080 Fire Strike Physics (sort by value)
Toshiba Tecra A50-C1510W10
4119 Points
HP Elitebook 745 G2
2254 Points -45%
Lenovo Thinkpad E555
1672 Points -59%
Toshiba Tecra Z50 A-12K
4139 Points 0%
1920x1080 Fire Strike Graphics (sort by value)
Toshiba Tecra A50-C1510W10
657 Points
HP Elitebook 745 G2
638 Points -3%
Lenovo Thinkpad E555
572 Points -13%
Toshiba Tecra Z50 A-12K
716 Points +9%
1920x1080 Fire Strike Score (sort by value)
Toshiba Tecra A50-C1510W10
619 Points
HP Elitebook 745 G2
578 Points -7%
Lenovo Thinkpad E555
527 Points -15%
Toshiba Tecra Z50 A-12K
641 Points +4%
1280x720 Sky Diver Physics (sort by value)
HP Elitebook 745 G2
2553 Points
Lenovo Thinkpad E555
1812 Points
1280x720 Sky Diver Graphics (sort by value)
HP Elitebook 745 G2
2426 Points
Lenovo Thinkpad E555
2044 Points
1280x720 Sky Diver Score (sort by value)
HP Elitebook 745 G2
2446 Points
Lenovo Thinkpad E555
2010 Points
1280x720 Cloud Gate Standard Physics (sort by value)
Toshiba Tecra A50-C1510W10
2783 Points
HP Elitebook 745 G2
1613 Points -42%
Lenovo Thinkpad E555
1176 Points -58%
Toshiba Tecra Z50 A-12K
2918 Points +5%
Fujitsu Lifebook E544
3114 Points +12%
1280x720 Cloud Gate Standard Graphics (sort by value)
Toshiba Tecra A50-C1510W10
5415 Points
HP Elitebook 745 G2
4350 Points -20%
Lenovo Thinkpad E555
3959 Points -27%
Toshiba Tecra Z50 A-12K
5861 Points +8%
Fujitsu Lifebook E544
4983 Points -8%
1280x720 Cloud Gate Standard Score (sort by value)
Toshiba Tecra A50-C1510W10
4474 Points
HP Elitebook 745 G2
3158 Points -29%
Lenovo Thinkpad E555
2594 Points -42%
Toshiba Tecra Z50 A-12K
4787 Points +7%
Fujitsu Lifebook E544
4396 Points -2%
1280x720 offscreen Ice Storm Unlimited Physics (sort by value)
Toshiba Tecra A50-C1510W10
36392 Points
1280x720 offscreen Ice Storm Unlimited Graphics Score (sort by value)
Toshiba Tecra A50-C1510W10
58289 Points
1280x720 offscreen Ice Storm Unlimited Score (sort by value)
Toshiba Tecra A50-C1510W10
51414 Points
1920x1080 Ice Storm Extreme Physics (sort by value)
Toshiba Tecra A50-C1510W10
30952 Points
1920x1080 Ice Storm Extreme Graphics (sort by value)
Toshiba Tecra A50-C1510W10
31550 Points
1920x1080 Ice Storm Extreme Score (sort by value)
Toshiba Tecra A50-C1510W10
31415 Points
1280x720 Ice Storm Standard Physics (sort by value)
Toshiba Tecra A50-C1510W10
30747 Points
HP Elitebook 745 G2
19136 Points -38%
Lenovo Thinkpad E555
11791 Points -62%
Toshiba Tecra Z50 A-12K
32595 Points +6%
Fujitsu Lifebook E544
30540 Points -1%
1280x720 Ice Storm Standard Graphics (sort by value)
Toshiba Tecra A50-C1510W10
48482 Points
HP Elitebook 745 G2
40312 Points -17%
Lenovo Thinkpad E555
36559 Points -25%
Toshiba Tecra Z50 A-12K
36021 Points -26%
Fujitsu Lifebook E544
35603 Points -27%
1280x720 Ice Storm Standard Score (sort by value)
Toshiba Tecra A50-C1510W10
42973 Points
HP Elitebook 745 G2
32355 Points -25%
Lenovo Thinkpad E555
24924 Points -42%
Toshiba Tecra Z50 A-12K
35198 Points -18%
Fujitsu Lifebook E544
34337 Points -20%

Legend

 
Toshiba Tecra A50-C1510W10 Intel Core i5-5200U, Intel HD Graphics 5500, Hitachi Travelstar Z7K500 HTS725050A7E630
 
HP Elitebook 745 G2 AMD A10 Pro-7350B, AMD Radeon R6 (Kaveri), Hitachi Travelstar Z7K500 HTS725050A7E630
 
Lenovo Thinkpad E555 AMD A8-7100, AMD Radeon R5 (Kaveri), Seagate ST500LM021-1KJ15
 
Toshiba Tecra Z50 A-12K Intel Core i7-4600U, Intel HD Graphics 4400, Toshiba THNSNJ256GMCT
 
Fujitsu Lifebook E544 Intel Core i5-4210M, Intel HD Graphics 4600, Seagate ST500LM000 Solid State Hybrid Drive

Noise Level

Idle
32.2 / 32.3 / 32.5 dB(A)
DVD
35.8 / dB(A)
Load
32.9 / 32.9 dB(A)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   BK Precision 732A (15 cm distance)
Max. Load
 27 °C34.4 °C37.8 °C 
 25.2 °C32.2 °C35.2 °C 
 23.8 °C24.2 °C27.8 °C 
Maximum: 37.8 °C
Average: 29.7 °C
45.2 °C39 °C26 °C
30.8 °C30.2 °C25.4 °C
29 °C25 °C24.2 °C
Maximum: 45.2 °C
Average: 30.5 °C
Power Supply (max.)  46 °C | Room Temperature 22.2 °C | Fluke 62 Mini IR Thermometer
(+) The average temperature for the upper side under maximal load is 29.7 °C / 85 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(+) The maximum temperature on the upper side is 37.8 °C / 100 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 45.2 °C / 113 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24 °C / 75 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.8 °C / 82 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-0.1 °C / -0.1 F).
Battery Runtime
Idle (without WLAN, min brightness)
10h 07min
WiFi Websurfing
4h 54min
Load (maximum brightness)
1h 49min
Toshiba Tecra A50-C1510W10
45 Wh
HP Envy 15-ae020ng
55 Wh
Toshiba Satellite C55D-C-10P Carrizo-L
44 Wh
Dell Inspiron 15-5558
40 Wh
MSI PX60 QD-034US
52 Wh
Lenovo ThinkPad T550
67 (44 plus 23) Wh
Acer TravelMate P255-M-54204G50Mnss
37 Wh
Battery Runtime
22%
-1%
6%
-55%
85%
-35%
Reader / Idle
607
753
24%
498
-18%
666
10%
192
-68%
1264
108%
389
-36%
WiFi v1.3
294
308
5%
254
-14%
337
15%
146
-50%
Load
109
148
36%
140
28%
103
-6%
58
-47%
177
62%
72
-34%
WiFi
677
309

Pros

+ 小巧安静的系统风扇
+ 安静的键盘
+ 光驱槽
+ 使用电池时性能下降很低
+ 防溅水键盘
+ 可拆卸电池
+ 支持扩展坞
+ 磨砂面板

Cons

- 较弱的屏幕上盖
- 不较准的话屏幕色彩非常不准确
- 低对比度
- 屏幕背光较暗
- 不支持mSATA或M.2接口
- 触控版尺寸小
- 无指点杆
- 无键盘背光
In review: Toshiba Tecra A50-C1510W10. Test model provided by Toshiba US.
In review: Toshiba Tecra A50-C1510W10. Test model provided by Toshiba US.

Tecra A50系列像是更贵的Portege系列的衍生品。为了降低售价,东芝减弱了它的很多特性包括较弱的屏幕上盖,较差的屏幕,缺少键盘背光和对SIM卡的支持。核心的商务功能如Smart Card和指纹识别器现在也变成了可选项。我们无法评判它的1080p机型,不过我们所测试的768p机型屏幕在色彩质量,对比度和亮度上都低于平均水平。

如果你执着于东芝产品,那么它可能是替代Portege系列的实惠型笔记本电脑。在品质和耐用性上它会给人很不同的感觉。不过,新Tecra A50-C的三年标准保修期也不容忽视。我们建议选择1080p的屏幕面板和固态硬盘以提高它对于基本办公应用的效率。否则,更贵的商务解决方案如旗舰级的ThinkPad,Latitude,Portege或EliteBook可能对于需求较高的用户来说是更加着眼长远的选择。

由于缺少核心的商务功能,它的低配版本并不值得选择。拓展坞接口,三年质保,使用电池时稳定的性能和接近宁静的运行都是Tecra A50-C的亮点所在。

注:本文是基于完整评测的缩减版本,阅读完整的英文评测,请点击这里 

Toshiba Tecra A50-C1510W10 - 10/08/2015 v4 (old)
Allen Ngo

Chassis
80 / 98 → 82%
Keyboard
82%
Pointing Device
80%
Connectivity
62 / 80 → 78%
Weight
62 / 20-67 → 89%
Battery
86%
Display
72%
Games Performance
72 / 68 → 100%
Application Performance
74 / 92 → 80%
Temperature
91%
Noise
90%
Audio
65%
Average
76%
79%
Office - Weighted Average

Price comparison

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> Notebookcheck中文版(NBC中国) > 评测 > 东芝 Tecra A50-C 笔记本电脑简短评测
Allen Ngo, 2015-10-21 (Update: 2020-06- 8)