oleg@muskat:~$ sudo lshw | grep "Lenovo"
    product: 20404 (LENOVO_MT_20404_BU_idea_FM_Lenovo Flex 2-14)
    version: Lenovo Flex 2-14
    configuration: administrator_password=unknown boot=normal chassis=notebook family=IDEAPAD frontpanel_password=unknown keyboard_password=unknown power-on_password=unknown sku=LENOVO_MT_20404_BU_idea_FM_Lenovo Flex 2-14 uuid=8F6453E2-5541-E411-828F-54EE752DEF90
       product: Lenovo Flex 2-14
oleg@muskat:~$ glxinfo | grep "Device"
    Device: Mesa DRI Intel(R) Haswell Mobile  (0xa16)
oleg@muskat:~$ free --mega
              total        used        free      shared  buff/cache   available
Mem:           3944        2517         177         230        1249         923
Swap:          2097          94        2002
oleg@muskat:~$ lscpu
Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
CPU(s):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  2
Core(s) per socket:  2
Socket(s):           1
NUMA node(s):        1
Vendor ID:           GenuineIntel
CPU family:          6
Model:               69
Model name:          Intel(R) Core(TM) i3-4030U CPU @ 1.90GHz
Stepping:            1
CPU MHz:             798.200
CPU max MHz:         1900,0000
CPU min MHz:         800,0000
BogoMIPS:            3791.34
Virtualization:      VT-x
L1d cache:           32K
L1i cache:           32K
L2 cache:            256K
L3 cache:            3072K
NUMA node0 CPU(s):   0-3
Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts md_clear flush_l1d