diff --git a/hardwario/cli/chester/app.py b/hardwario/cli/chester/app.py
index fc78e7c..f561b5a 100644
--- a/hardwario/cli/chester/app.py
+++ b/hardwario/cli/chester/app.py
@@ -19,8 +19,8 @@
 
 
 @click.group(name='app')
-@click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='JLink serial number')
-@click.option('--jlink-speed', type=int, metavar="SPEED", help='JLink clock speed in kHz', default=2000, show_default=True)
+@click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='J-Link serial number')
+@click.option('--jlink-speed', type=int, metavar="SPEED", help='J-Link clock speed in kHz', default=2000, show_default=True)
 @click.option('--nrfjprog-log', is_flag=True, help='Enable nrfjprog log.')
 @click.pass_context
 def cli(ctx, jlink_sn, jlink_speed, nrfjprog_log):
@@ -30,8 +30,8 @@ def cli(ctx, jlink_sn, jlink_speed, nrfjprog_log):
 
 @cli.command('flash')
 @click.option('--halt', is_flag=True, help='Halt program.')
-@click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='JLink serial number')
-@click.option('--jlink-speed', type=int, metavar="SPEED", help='JLink clock speed in kHz', default=DEFAULT_JLINK_SPEED_KHZ, show_default=True)
+@click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='J-Link serial number')
+@click.option('--jlink-speed', type=int, metavar="SPEED", help='J-Link clock speed in kHz', default=DEFAULT_JLINK_SPEED_KHZ, show_default=True)
 @click.argument('hex_file', metavar='HEX_FILE_OR_ID', callback=validate_hex_file, default=find_hex('.', no_exception=True))
 @click.pass_context
 def command_flash(ctx, halt, jlink_sn, jlink_speed, hex_file):
@@ -55,8 +55,8 @@ def progress(text, ctx={'len': 0}):
 
 @cli.command('erase')
 @click.option('--all', is_flag=True, help='Erase application firmware incl. UICR area.')
-@click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='JLink serial number')
-@click.option('--jlink-speed', type=int, metavar="SPEED", help='JLink clock speed in kHz', default=DEFAULT_JLINK_SPEED_KHZ, show_default=True)
+@click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='J-Link serial number')
+@click.option('--jlink-speed', type=int, metavar="SPEED", help='J-Link clock speed in kHz', default=DEFAULT_JLINK_SPEED_KHZ, show_default=True)
 @click.pass_context
 def command_erase(ctx, all, jlink_sn, jlink_speed):
     '''Erase application firmware w/o UICR area.'''
@@ -72,8 +72,8 @@ def command_erase(ctx, all, jlink_sn, jlink_speed):
 
 @cli.command('reset')
 @click.option('--halt', is_flag=True, help='Halt program.')
-@click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='JLink serial number')
-@click.option('--jlink-speed', type=int, metavar="SPEED", help='JLink clock speed in kHz', default=DEFAULT_JLINK_SPEED_KHZ, show_default=True)
+@click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='J-Link serial number')
+@click.option('--jlink-speed', type=int, metavar="SPEED", help='J-Link clock speed in kHz', default=DEFAULT_JLINK_SPEED_KHZ, show_default=True)
 @click.pass_context
 def command_reset(ctx, halt, jlink_sn, jlink_speed):
     '''Reset application firmware.'''
@@ -126,8 +126,8 @@ def command_console(ctx, reset, latency, history_file, console_file, jlink_sn, j
 
 
 @cli.group(name='pib')
-@click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='JLink serial number')
-@click.option('--jlink-speed', type=int, metavar="SPEED", help='JLink clock speed in kHz', default=DEFAULT_JLINK_SPEED_KHZ, show_default=True)
+@click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='J-Link serial number')
+@click.option('--jlink-speed', type=int, metavar="SPEED", help='J-Link clock speed in kHz', default=DEFAULT_JLINK_SPEED_KHZ, show_default=True)
 @click.pass_context
 def group_pib(ctx, jlink_sn, jlink_speed):
     '''HARDWARIO Product Information Block.'''
@@ -186,8 +186,8 @@ def command_pib_write(ctx, vendor_name, product_name, hw_variant, hw_revision, s
 
 
 @cli.group(name='uicr')
-@click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='JLink serial number')
-@click.option('--jlink-speed', type=int, metavar="SPEED", help='JLink clock speed in kHz', default=DEFAULT_JLINK_SPEED_KHZ, show_default=True)
+@click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='J-Link serial number')
+@click.option('--jlink-speed', type=int, metavar="SPEED", help='J-Link clock speed in kHz', default=DEFAULT_JLINK_SPEED_KHZ, show_default=True)
 @click.pass_context
 def group_uicr(ctx, jlink_sn, jlink_speed):
     '''UICR flash area.'''
diff --git a/hardwario/cli/device/__init__.py b/hardwario/cli/device/__init__.py
index b853c48..6711f76 100644
--- a/hardwario/cli/device/__init__.py
+++ b/hardwario/cli/device/__init__.py
@@ -11,8 +11,8 @@ def cli(ctx):
 
 def create_group(family: str):
     @cli.group(name=family.lower(), help=f'Commands for {family} devices.')
-    @click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='JLink serial number')
-    @click.option('--jlink-speed', type=int, metavar="SPEED", help='JLink clock speed in kHz', default=DEFAULT_JLINK_SPEED_KHZ, show_default=True)
+    @click.option('--jlink-sn', '-n', type=int, metavar='SERIAL_NUMBER', help='J-Link serial number')
+    @click.option('--jlink-speed', type=int, metavar="SPEED", help='J-Link clock speed in kHz', default=DEFAULT_JLINK_SPEED_KHZ, show_default=True)
     @click.pass_context
     def group(ctx, jlink_sn, jlink_speed):
         ctx.obj['prog'] = NRFJProg(family, jlink_sn=jlink_sn, jlink_speed=jlink_speed)
diff --git a/hardwario/cli/device/command.py b/hardwario/cli/device/command.py
index 287ec9f..17e06f3 100644
--- a/hardwario/cli/device/command.py
+++ b/hardwario/cli/device/command.py
@@ -73,8 +73,9 @@ def nrf_console(cli: click.Group, family):
     @click.option('--latency', type=int, help='Latency for RTT readout in ms.', show_default=True, default=50)
     @click.option('--history-file', type=click.Path(writable=True), show_default=True, default=default_history_file)
     @click.option('--console-file', type=click.Path(writable=True), show_default=True, default=default_console_file)
+    @click.option('--device', type=str, help='J-Link device name.', default=None)
     @click.pass_context
-    def command_console(ctx, reset, latency, history_file, console_file):
+    def command_console(ctx, reset, latency, history_file, console_file, device):
         '''Start interactive console for shell and logging.'''
 
         with ctx.obj['prog'] as prog:
@@ -85,9 +86,10 @@ def command_console(ctx, reset, latency, history_file, console_file):
             device_info = prog.read_device_info()
             logger.info(f'device info: {device_info}')
 
-            device_version = device_info[0].name
-            end = device_version.rfind('_')
-            chip_name = device_version[:end]
+            if not device:
+                device_version = device_info[0].name
+                end = device_version.rfind('_')
+                device = device_version[:end]
 
         prog = ctx.obj['prog']
 
@@ -95,7 +97,7 @@ def command_console(ctx, reset, latency, history_file, console_file):
         jlink.open(serial_no=prog.get_serial_number())
         jlink.set_speed(prog.get_speed())
         jlink.set_tif(pylink.enums.JLinkInterfaces.SWD)
-        jlink.connect(chip_name)
+        jlink.connect(device)
 
         connector = PyLinkRTTConnector(jlink, latency=latency)
 
diff --git a/hardwario/device/connector/__init__.py b/hardwario/device/connector/__init__.py
new file mode 100644
index 0000000..e69de29