diff --git a/hwdb.d/60-keyboard.hwdb b/hwdb.d/60-keyboard.hwdb
index f433f85bed..27113276c4 100644
--- a/hwdb.d/60-keyboard.hwdb
+++ b/hwdb.d/60-keyboard.hwdb
@@ -1007,7 +1007,7 @@ evdev:atkbd:dmi:bvn*:bvr*:svnLENOVO*:pn*IdeaPad*Z370*:pvr*
  KEYBOARD_KEY_ae=!volumedown
  KEYBOARD_KEY_b0=!volumeup
 
-evdev:atkbd:dmi:bvn*:bvr*:svnLENOVO*:pn*IdeaPadFlex5*:pvr*
+evdev:atkbd:dmi:bvn*:bvr*:svnLENOVO:*:pvrIdeaPadFlex514IIL05:*
  KEYBOARD_KEY_a0=!mute
  KEYBOARD_KEY_ae=!volumedown
  KEYBOARD_KEY_b0=!volumeup
@@ -2049,10 +2049,14 @@ evdev:name:AT Translated Set 2 keyboard:dmi:bvn*:bvr*:bd*:svnPositivoBahia-VAIO:
 ###########################################################
 # Positivo MASTER-N1110
 evdev:name:AT Translated Set 2 keyboard:dmi:bvn*:svnPositivoTecnologiaSA:pn*:pvr*:rvnPositivoTecnologiaSA:rnNP11G-E*
+# Positivo (CF40CM-V2)
+evdev:name:AT Translated Set 2 keyboard:dmi:bvn*:svnPositivoTecnologiaSA:pn*:pvr*:rvnPositivoTecnologiaSA:rnCF40CM-V2*
 # Positivo DUO (k116)
 evdev:name:AT Translated Set 2 keyboard:dmi:bvn*:svnPositivoTecnologiaSA:pn*:pvr*:rvnPositivoTecnologiaSA:rnK116*
  KEYBOARD_KEY_76=f21                                    # Fn+F1 toggle touchpad
 
+# Positivo (CG15D)
+evdev:name:AT Translated Set 2 keyboard:dmi:bvn*:bvr*:svnPositivoTecnologiaSA:pn*:pvr*:rvn*:rnCG15D*
 # Positivo Motion (N14DP6, N14DP7, N14DP7-V2, N14DP9, N14JP6, N14KP6)
 evdev:name:AT Translated Set 2 keyboard:dmi:bvn*:bvr*:svnPositivoTecnologiaSA:pn*:pvr*:rvn*:rnN14[DJK]P*
  KEYBOARD_KEY_76=f21                                    # Fn+f2 toggle touchpad
diff --git a/hwdb.d/60-sensor.hwdb b/hwdb.d/60-sensor.hwdb
index ebf8c718a7..f971f701cc 100644
--- a/hwdb.d/60-sensor.hwdb
+++ b/hwdb.d/60-sensor.hwdb
@@ -639,6 +639,10 @@ sensor:modalias:acpi:KIOX000A*:dmi:bvnLENOVO:bvr1HCN4?WW:*:svnLENOVO:pn80SG:*
 sensor:modalias:acpi:KIOX000A*:dmi:bvnLENOVO:bvr1HCN2?WW:*:svnLENOVO:pn80SG:*
  ACCEL_MOUNT_MATRIX=0, 1, 0; 1, 0, 0; 0, 0, 1
 
+# IdeaPad Miix 310 BIOS version bvr1HCN3?WW (variant 3)
+sensor:modalias:acpi:KIOX000A*:dmi:bvnLENOVO:bvr1HCN3?WW:*:svnLENOVO:pn80SG:*
+ ACCEL_MOUNT_MATRIX=0, -1, 0; -1, 0, 0; 0, 0, 1
+
 # IdeaPad Miix 320, different batches use a different sensor
 sensor:modalias:acpi:*BOSC0200*:dmi:*:svnLENOVO*:pn80XF:*
 sensor:modalias:acpi:SMO8840*:dmi:*:svnLENOVO:pn80XF:pvrLenovoMIIX320:*